NOT RECOMMENDED FOR PUBLICATION File Name: 25a0117n.06
No. 24-3246
UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT FILED Feb 28, 2025 KELLY L. STEPHENS, Clerk ) BERNARD OPPONG, ) Petitioner-Appellant, ) ON APPEAL FROM THE ) UNITED STATES DISTRICT v. ) COURT FOR THE SOUTHERN ) DISTRICT OF OHIO UNITED STATES OF AMERICA, ) Respondent-Appellee. ) OPINION ) )
Before: CLAY, WHITE, and DAVIS, Circuit Judges.
CLAY, Circuit Judge. Petitioner Bernard Oppong appeals the district court’s judgment
denying his motion to vacate sentence pursuant to 28 U.S.C. § 2255. The district court granted a
certificate of appealability on the sole question of whether the government presented sufficient
evidence of subjective intent to support Oppong’s drug-related convictions. For the reasons set
forth below, we AFFIRM the district court’s judgment.
I. BACKGROUND
A. Factual Background
Petitioner Bernard Oppong worked as a medical doctor at Health and Wellness Medical
Center, LLC (“HWMC”), an opioid treatment facility owned by pharmacists Darrell Bryant and
Gifty Kusi, who also operated Health and Wellness Pharmacy, LLC (“HWP”). During Dr.
Oppong’s time working for Bryant and Kusi, he became involved in two primary types of illegal No. 24-3246, Oppong v. United States
conduct by HWMC and HWP. One concerned the sale of compounded creams, and the other
concerned the unauthorized prescribing of Suboxone, a Schedule III controlled substance.
1. Compound Cream Prescriptions
Pharmacists Bryant and Kusi worked to manufacture and sell compound creams out of the
HWP business with the help of HWP physicians and employees. HWP physicians, including Dr.
Oppong, prescribed the creams to some patients without a physical examination. The creams were
then shipped directly to patients, allowing for multiple refills. Recipients of the creams included
patients of Clinic 5, an opioid treatment center, as well as shoppers of Sav-a-Lot grocery store,
where HWP operated a small location resembling “a little storeroom” that was almost “like a
closet.” See Trial Tr., R. 37, Page ID #479–81. Inside the Save-a-Lot store, non-physician
employees of HWP would confront grocery shoppers and ask them questions about their health,
particularly with respect to any skin or pain problems, with the goal of selling the creams. No
physical examinations were performed on these shoppers. Later, pharmacist Bryant would pick
up the questionnaires completed by shoppers.
In addition to the Clinic 5 patients and Sav-a-Lot shoppers, HWP solicited other purchasers
for the creams by sending a non-physician employee to canvass neighborhoods door-to-door and
conduct mobile visits by van. One such employee, Jamie Snyder, resigned from her role as a nurse
practitioner after being asked to sign stacks of cream prescriptions prepared by pharmacist Kusi.
Meanwhile, Dr. Oppong and another physician, Dr. Rivera, acquiesced to signing the prescriptions.
Both doctors prescribed compound creams for patients they had not met. Dr. Oppong prescribed
no less than $589,000 worth of creams compounded by HWP.
Most of these cream prescriptions went to participants in the Medicaid-based health plan,
CareSource. For certain medications, such as compounded creams, CareSource used a prior
-2- No. 24-3246, Oppong v. United States
authorization system to certify proper use. At the time of these events, the threshold amount
requiring prior authorization at CareSource was $300; however, since most of HWP’s cream
prescriptions were billed for less than that amount, they went unchallenged. As a result of Dr.
Oppong’s signing prescriptions for patients he had not examined, claims were submitted to
Medicaid representing that the creams were medically necessary. Several patients received the
compound creams prescribed by Dr. Oppong without ever meeting him. Because of HWP’s
unusually high volume of cream prescriptions, CareSource eventually contacted the Ohio Board
of Pharmacy regarding their legitimacy. Dr. Rivera, who had initially prescribed the creams
alongside Dr. Oppong, became concerned about signing the prescriptions for patients without first
examining them, and contacted the Board for advice. In July 2015, search warrants were executed
at multiple HWP and HWMC locations by the Board of Pharmacy, Medicaid Fraud Control Unit,
Attorney General’s Office, the DEA, the FBI, and the Dublin Police.
2. Suboxone Prescriptions
In February 2015, HWMC’s decision to begin accepting insurance and Medicaid caused
their patient population to increase significantly. The clinic atmosphere grew crowded and
disorganized, turning into “a madhouse.” Trial Tr., R. 38, Page ID #881. Patients were required
to participate in counseling to get their prescriptions, but these counseling sessions were
overcrowded and only loosely enforced. See Trial Tr., R. 39, Page ID #960 (noting that one patient
described counseling as “a joke,” with a counselor saying, “if you want to take a nap, you can take
a nap”). Accompanying this disorder within the clinic, owners and pharmacists Bryant and Kusi
instructed Dr. Oppong to pre-sign prescriptions of Suboxone.
Suboxone is a Schedule III controlled substance used to treat opioid-use disorder. It has a
street value and is often sought by individuals trying to self-medicate or sustain themselves until
-3- No. 24-3246, Oppong v. United States
they can obtain a more potent drug to “get high.” Trial Tr., R. 38, Page ID #763. Accordingly,
physicians are bound to certain guidelines when prescribing the drug to avoid the risk of diversion.
Dr. Oppong was registered with state and federal authorities to prescribe controlled substances and
had a special registration, known as a data waiver, which permitted him to prescribe Suboxone to
a small number of patients each month. The applicable regulations required that the prescriptions
be dated and signed on the date issued. Despite this, Dr. Oppong and other HWMC physicians
with data waivers pre-signed the prescriptions of Suboxone without dating them or completing the
dosing information. These prescriptions would be placed in patient’s charts and distributed at
various times when the prescribing physician was not present. Any incomplete information on the
prescriptions, such as the name, date, dispense number, or date of birth, would be completed by a
non-physician employee at check-out.
This practice of placing pre-signed prescriptions in patient charts allowed HWMC to
process patients more quickly and bill for additional services. On some occasions, the patients
would be seen by another doctor on the date of the prescription being signed, but other times they
did not see any doctor and “just got the prescription regardless.” Trial Tr., R. 39, Page ID #907.
Dr. Oppong also signed progress notes for patients who had only been examined by Bryant, a non-
physician. On one occasion, Dr. Oppong “had somewhere to be,” so he “signed a bunch of the
patient’s charts and then a bunch of blank prescriptions so that way all the patients had
prescriptions for the day.” Trial Tr., R. 39, Page ID #919; see also R. 39 at Page ID #972 (observing
that the medical clinic “had a stack of prescriptions that sometimes were already signed and filled
out”).
Managed care organizations can deny pre-authorization for Suboxone refills if the
applicable drug screens are out-of-date or non-compliant. Certain physicians at HWMC, such as
-4- No. 24-3246, Oppong v. United States
Dr. DeMint and Dr. Hatfield, refused to pre-sign incomplete prescriptions for Suboxone due to the
legal consequences and risks, such as diversion, inherent to the drug. Additionally, unlike Dr.
Oppong, they refused to sign off on progress notes for patients they had not examined. In
September 2016, the government executed another search warrant at HWMC.
B. Procedural History
1. Indictment and Trial Proceedings
In 2018, Dr. Bernard Oppong was charged with conspiracy to commit healthcare fraud
under 18 U.S.C. § 1349 (count 1), healthcare fraud under 18 U.S.C. § 1347 (count 2), making false
health care statements under 18 U.S.C. § 1035 (counts 3-6), and conspiracy to illegally distribute
controlled substances under 21 U.S.C. § 846 (count 7).
At trial, witnesses testified that Dr. Oppong pre-signed stacks of Suboxone prescriptions
days in advance of their distribution to patients. This testimony was corroborated by an analysis
of the prescription and scheduling data, which confirmed Dr. Oppong issued prescriptions to
patients on days when he had not seen them. Several patients testified to having received
compound creams from HWP or Suboxone from HWMC. The jury saw multiple Suboxone
prescriptions with Dr. Oppong’s signature, but without dates or dosing information, that had been
seized during execution of the search warrant at HWMC. Two doctors—Jornel Rivera and Mark
Hatfield—also testified that pre-signing Suboxone prescriptions without dates or dosing
information was unlawful and had no “legitimate medical purpose.” See Trial Tr., R. 38, Page ID
#671–75, 798. At the close of the prosecution’s case-in-chief, the defense made a motion for
judgment of acquittal under Rule 29, which the district court denied.
In May 2019, a jury convicted Oppong of health care fraud regarding the compound
creams, making false health care statements regarding the compound creams, and conspiracy to
-5- No. 24-3246, Oppong v. United States
illegally distribute controlled substances regarding the Suboxone, which totaled five out of the
seven charged counts, and acquitted him of the remaining charges. The defense reiterated the Rule
29 motion for purposes of the record, which the district court again denied. The court sentenced
Oppong to twelve months and one day of imprisonment, followed by two years of supervised
release.
2. Post-Trial Motions and Direct Appeal
Dr. Oppong filed a motion for a new trial on the basis that trial counsel had been ineffective
by not having him testify. He submitted a declaration that had he testified, he could have
“explained [his] thinking in respect to the signing of blank prescriptions.” Def.’s Second Br. in
Supp. of Req. for New Trial, R. 47-2, Page ID #1416. The district court denied the motion, finding
that Oppong had not satisfied his burden under Rule 33. Further, the district court concluded that
even had Oppong’s attorney performed deficiently, there was no reasonable probability that the
outcome of the trial would have been different.
Oppong appealed the district court’s denial of his motion for a new trial based on
ineffective assistance of counsel. He moved for this Court to hold his appeal in abeyance pending
the Supreme Court’s ruling in United States v. Ruan. 597 U.S. 450 (2022). This Court denied the
motion and affirmed Oppong’s convictions. See United States v. Oppong, No. 21-3003, 2022 WL
1055915 (6th Cir. April 8, 2022).
3. § 2255 Proceedings
In January 2023, Oppong filed a motion to vacate sentence pursuant to 28 U.S.C. § 2255.
The district court denied the motion. See Oppong v. United States, No. 2:18-CR-0228, 2024 WL
474395, at *1 (S.D. Ohio Feb. 7, 2024). The court interpreted Oppong’s motion as arguing that
“(1) the jury instructions at his trial were erroneous because they did not convey Ruan’s subjective
-6- No. 24-3246, Oppong v. United States
standard to the jury; and (2) the Government did not present sufficient evidence of a culpable state
of mind to support his convictions.” Op., R. 104, at Page ID #1907. The court concluded that the
jury instructions were unaffected by Ruan because, regardless of the question of Ruan’s
applicability to any specific charge, the instructions for all charges had conveyed an adequate mens
rea standard to the jury.
The district court also held that there was sufficient evidence of Oppong’s subjective intent
at trial. Particularly, the court noted the availability of circumstantial evidence to prove knowledge
and reasoned that:
[T]he subjective belief that Dr. Oppong purports to have held—that he was authorized to leave blank, signed prescriptions for others to fill out as needed—is so unreasonable, when measured against objective criteria, that the Government carried its burden with respect to knowledge, even absent direct evidence of Dr. Oppong’s intent.
Id. at Page ID #1915.
Dr. Oppong proceeded to file a motion for a certificate of appealability on the issue of
sufficiency of the evidence. The district court granted the motion and issued a certificate of
appealability with respect to “whether the Government presented sufficient evidence of subjective
intent to support [Oppong’s] convictions under 18 U.S.C. § 1347, 18 U.S.C. § 1035, and 21 U.S.C.
§ 846.” Op., R. 115, Page ID #1962. On March 22, 2024, Oppong appealed the district court’s
denial of his § 2255 motion to vacate due to insufficiency of the evidence.
II. DISCUSSION
A. Preservation and Standard of Review
We review a district court’s denial of a § 2255 motion de novo, although factual findings
are reviewed for clear error. See Huff v. United States, 734 F.3d 600, 605 (6th Cir. 2013). “To
prevail under 28 U.S.C. § 2255, a defendant must show a ‘fundamental defect’ in the proceedings
-7- No. 24-3246, Oppong v. United States
which necessarily results in a complete miscarriage of justice or an egregious error violative of
due process.” Gall v. United States, 21 F.3d 107, 109 (6th Cir. 1994) (citing United States v.
Ferguson, 918 F.2d 627, 630 (6th Cir. 1990)). Challenges to the sufficiency of the evidence are
also reviewed de novo. United States v. Bauer, 82 F.4th 522, 528–29 (6th Cir. 2023) (citing United
States v. Robinson, 813 F.3d 251, 255 (6th Cir. 2016)). A sufficiency of the evidence claim requires
that this Court view the evidence in the light most favorable to the prosecution. United States v.
Abboud, 438 F.3d 554, 589 (6th Cir. 2006). “All reasonable inferences must be made to support
the jury verdict,” which results in a very high burden for the defendant. See United States v.
LaVictor, 848 F.3d 428, 456 (6th Cir. 2017). Factual findings by a jury will not be disturbed on
appeal if “any rational trier of fact could have found the essential elements of the crime beyond a
reasonable doubt.” Brown v. Konteh, 567 F.3d 191, 205 (6th Cir. 2009) (citing Jackson v. Virginia,
443 U.S. 307, 319 (1979).
Moreover, the denial of a § 2255 motion may not be appealed unless “a circuit justice or
judge issues a certificate of appealability.” 28 U.S.C. § 2253(c)(1); see also Seymour v. Walker,
224 F.3d 542, 561 (6th Cir. 2000) (noting that when no certificate of appealability was issued
with respect to claims made by the plaintiff, this Court could not consider those claims under
§ 2253(c)). Because Oppong obtained a certificate of appealability only as to sufficiency of the
evidence, appellate review is limited to that issue.
Moreover, we must determine if the sufficiency issue was properly preserved for appeal.
A claim is subject to procedural default if it could have been made on direct appeal but is instead
raised for the first time during post-conviction proceedings. See Bousley v. United States, 523 U.S.
614, 622 (1998). This Court has observed that “Section 2255 is not a substitute for a direct appeal.”
Regalado v. United States, 334 F.3d 520, 528 (6th Cir. 2003). To pursue a defaulted claim in
-8- No. 24-3246, Oppong v. United States
habeas, the defendant must show (1) good cause for the failure to raise it on direct appeal and
prejudice if unable to proceed, or (2) actual innocence. Bousley, 523 U.S. at 622.
Dr. Oppong’s sufficiency of the evidence claim is forfeited due to procedural default.
Oppong appealed the district court’s denial of his motion for a new trial to this Court but did not
raise the issue of sufficiency of the evidence.1 Rather, his argument focused almost exclusively
on ineffective assistance of counsel, which is not the issue before this Court. United States v.
Oppong, No. 21-3003, 2022 WL 1055915 (6th Cir. Apr. 8, 2022). Although Oppong has not
acknowledged issue preservation in his brief, he contends that he did not challenge the sufficiency
of the evidence at an earlier time because Ruan had not yet issued. Even assuming good cause for
Oppong’s failure to raise the issue on direct appeal, he has not shown prejudice if unable to
proceed, and nonetheless cannot do so because his argument fails on the merits. See Bousley, 523
U.S. at 622.
B. Analysis
Dr. Oppong argues that the evidence at trial was insufficient to prove he possessed a
culpable state of mind when signing blank prescriptions and therefore cannot sustain his
convictions under 18 U.S.C. § 1347, 18 U.S.C. § 1035, and 21 U.S.C. § 846. He bases this
assertion on Ruan v. United States, in an attempt to argue that his sentence should be vacated on
account of Ruan’s heightened mens rea standard for proving a violation under 21 U.S.C. § 841.
1 Oppong’s argument on direct appeal largely revolved around ineffective assistance of counsel, although he did allege that the trial evidence “may meet the threshold for medical malpractice but not [a] crime,” and that “negligent prescriptions are insufficient for criminal liability.” See Oppong, 2022 WL 1055915, at *6. This language fails to preserve the sufficiency issue for collateral review because Oppong’s sufficiency challenge is made under different grounds than his argument on direct appeal. In the instant matter, Oppong relies on Ruan v. United States and its scienter requirement, which he did not raise on direct appeal because the decision had not yet issued.
-9- No. 24-3246, Oppong v. United States
597 U.S. 450, 468 (2022). Oppong alleges that had his counsel permitted him to testify, he could
have explained his thought process with respect to pre-signing the blank prescriptions. Oppong
further explains that his immigrant background and “cultural desire to be helpful” motivated him
to sign blank prescriptions as an “administrative convenience” rather than a knowing violation of
the law. See Appellant’s Corrected Br., ECF No. 18, 15–16. The government responds that it
satisfied its burden by calling numerous witnesses to testify regarding the unlawfulness of pre-
signing blank prescriptions, especially for patients who were not examined by Oppong or any other
physician, a practice so unreasonable under Ruan as to create an inference of subjective intent.
We hold that the district court properly denied Dr. Oppong’s 28 U.S.C. § 2255 motion. The
evidence submitted at trial was sufficient for a reasonable fact finder to conclude that Oppong had
a subjective awareness that his conduct in signing blank and incomplete prescriptions, often for
patients he had never once examined, was unauthorized.
1. Legal Background and Application of Ruan v. United States
To defeat a sufficiency challenge, “[c]ircumstantial evidence alone is sufficient,” and the
evidence need not “exclude every reasonable hypothesis except that of guilt.” Jackson v. Coyle,
200 F.3d 987, 992 (6th Cir. 2000); United States v. Volkman, 797 F.3d 377, 390 (6th Cir. 2015).
Rather, circumstantial evidence is entitled to “equal weight” as direct evidence. See Durr v.
Mitchell, 487 F.3d 423, 449 (6th Cir. 2007).
Dr. Oppong’s sufficiency of the evidence challenge is based on Ruan, a consolidated case
in which two registered physicians were convicted under 21 U.S.C. § 841 for the unauthorized
dispensation of controlled substances. Ruan, 597 U.S. at 454. § 841 makes it a federal crime,
“[e]xcept as authorized[,] . . . for any person knowingly or intentionally . . . to manufacture,
distribute, or dispense . . . a controlled substance.” Under the implementing regulation, a medical
- 10 - No. 24-3246, Oppong v. United States
provider is authorized to distribute controlled substances when he does so “for a legitimate medical
purpose . . . acting in the usual course of his professional practice.” 21 C.F.F. § 1306.04.
In Ruan, the Supreme Court clarified the scienter aspect to § 841’s mens rea provision,
holding that “knowingly or intentionally,” applies to the whole of § 841, including the “except as
authorized” clause. United States v. Anderson, 67 F.4th 755, 764 (6th Cir. 2023) (citing Ruan, 597
U.S. at 454). In other words, a defendant unlawfully distributes controlled substances only where
he knows that he is “acting in an unauthorized manner, or intend[s] to do so.” Ruan, 597 U.S. at
454. The Court explained that liability cannot turn on “the mental state of a hypothetical
‘reasonable’ doctor.” Id. at 465. Rather, to obtain a conviction, the government must prove that
the “defendant himself” subjectively knew that his acts were without a legitimate medical purpose
in the usual course of professional practice. See id. at 465–67.
Because of Ruan’s scienter requirement, Oppong argues that the government must be
required to prove that he subjectively knew the prescriptions he signed were unauthorized.
Although Oppong correctly states that Ruan requires the government to prove a doctor’s
knowledge or intent, his argument is foreclosed by Ruan’s clear instruction that the prosecution
may satisfy this burden using circumstantial evidence, particularly when the defendant’s actions
are very unreasonable. Ruan, 597 U.S. at 467. Specifically, Ruan held that the government “can
prove knowledge of a lack of authorization through circumstantial evidence,” including by
comparing a defendant doctor’s “asserted beliefs” to “objective criteria” and the “accepted limits”
of medical practice. Id. (quotations and alterations omitted). The “more unreasonable” a
defendant’s assertions appear when “measured against” circumstantial evidence of objective
medical criteria, “the more likely the jury . . . will find that the Government has carried its burden
of proving knowledge.” Id. (quoting Cheek v. United States, 498 U.S. 192, 203–04 (1991)).
- 11 - No. 24-3246, Oppong v. United States
To that end, the government argues that Oppong’s decision to pre-sign blank prescriptions
for patients he had not examined, as well as sign progress notes for patients he had not examined
(and who had only been examined by a pharmacist rather than a registered physician), was
unreasonable. In particular, the government contends it was unreasonable for Dr. Oppong to
engage in these practices given the refusal of other staff members and physicians to do so. The
government further argues that the evidence at trial was sufficient to support Oppong’s convictions,
even in light of Ruan’s scienter requirement. Considering the law in this Circuit, we agree with
the government.
In the factually similar case of United States v. Bauer, a registered physician appealed his
conviction under § 841 for the unauthorized distribution of controlled substances. 82 F.4th 522
(6th Cir. 2023). Bauer is instructive on the sufficiency issue because this Court confirmed that
Ruan’s mens rea standard may be satisfied by circumstantial evidence alone. This is true even if
direct evidence of the physician or other authorized person’s mental state is absent or lacking. See
id. at 529.
In Bauer, Dr. Bauer engaged in several questionable medical practices, such as failing to
comply with company policies, failing to order confirmatory diagnostic testing, prescribing
opioids in the absence of injury, and prescribing opioids to potential addicts or those with mental
health problems. See id. at 526–27. He was subsequently convicted on charges of unauthorized
distribution of controlled substances under 21 U.S.C. § 841 and health care fraud under 18 U.S.C.
§ 1347. Id. at 527. On appeal, Bauer relied on Ruan’s mens rea requirement in an attempt to argue
insufficiency of the evidence because there was not a “‘scintilla of evidence’ that he subjectively
knew his prescriptions were unauthorized.” Id. at 529. This Court acknowledged the absence of
direct evidence in the case, but nonetheless wrote, “review of the record shows ample
- 12 - No. 24-3246, Oppong v. United States
circumstantial evidence from which a jury could infer that [Bauer] did have the required subjective
knowledge of unauthorized distribution—evidence we must credit at this stage of review.” Id. at
529.
For example, there was evidence that Bauer had failed to establish diagnoses, stay within
dosage limits, examine patients adequately, enforce clinic policies, and attempt more conservative
treatment options. Id. Despite no direct evidence of Bauer’s culpable state of mind, this Court
held that “the compounding of [] circumstantial evidence ‘especially as measured against objective
criteria’ allows an inference that Bauer had subjective knowledge.” Bauer, 82 F.4th at 529 (citing
Ruan, 597 U.S. at 467). This Court further observed that § 841’s language choice of “legitimate
medical purpose” and “usual course of [] professional practice,” shows that objective criteria are
relevant circumstantial evidence that a defendant knew their conduct was unauthorized. United
States v. Bauer, 82 F.4th at 528 (citing Ruan, 597 U.S. at 467).
In this case, the result is the same. Like Dr. Bauer, Dr. Oppong engaged in questionable
medical practices, such as pre-signing dozens of blank prescriptions for patients he had not seen,
as well as signing off on progress reports not completed by an actual physician. Dr. Oppong
similarly raised Ruan’s mens rea standard in the instant case, in an attempt to argue that although
his conduct had been unauthorized, there was no evidence of his subjective knowledge or intent to
violate the law.
Indeed, there is no direct evidence of Dr. Oppong’s thought process with respect to these
unauthorized acts. But like Bauer, there is enough circumstantial evidence to infer knowledge of
wrongdoing. This includes the refusal of other HWMC doctors, such as Dr. DeMint and Dr.
Hatfield, to pre-sign incomplete prescriptions for Suboxone due to legal consequences, the refusal
of one HWP nurse practitioner, Snyder, to pre-sign stacks of cream prescriptions due to legal
- 13 - No. 24-3246, Oppong v. United States
consequences, and Dr. Oppong’s 25 years of experience in the medical field. Dr. Oppong pre-
signed numerous prescriptions; he would write the patient’s name and date of birth on a script and
leave all other fields blank to be filled in by a non-physician employee. Once, when he had
“somewhere to be,” “he signed a bunch of the patient’s charts and then a bunch of blank
prescriptions so that way all the patients had prescriptions for the day.” Trial Tr., R. 39, at Page
ID #918–19. When Dr. Hatfield was asked whether he would engage in similar practices, he was
emphatic: “No. No, no, no. No.” Trial Tr., R. 38, Page ID #797. Another doctor, Donald Wharton,
testified that signing an incomplete prescription is dangerous because “it’s like writing a blank
check.” Trial Tr., R. 37, at Page ID #526. This evidence, among other testimony, demonstrates
the unreasonableness of Dr. Oppong’s alleged belief that he was authorized to sign incomplete or
blank prescriptions for patients he had not examined, and in some cases, had not met. See, e.g.,
United States v. Stanton, 103 F.4th 1204, 1212–13 (6th Cir. 2024) (finding sufficient evidence to
sustain a Section 846 conspiracy conviction where the defendant “spent only a few minutes with
each of his own patients before signing off on pre-printed prescriptions” for opioids).
While Dr. Bauer’s violations in Bauer may have been more numerous than Dr. Oppong’s,
it cannot be said that the evidence of Dr. Oppong’s subjective knowledge is so lacking that no
rational fact finder could conclude that the government proved the elements of its case beyond a
reasonable doubt. See Bauer, 82 F.4th at 529. This is true with respect to each of Dr. Oppong’s
convictions.
2. § 846 Conviction for Conspiracy
The evidence at trial was sufficient to convict Dr. Oppong for conspiracy. To prove a
conspiracy under § 846, “the government must prove the existence of an agreement to violate the
drug laws and that each conspirator knew of, intended to join, and participated in the conspiracy.”
- 14 - No. 24-3246, Oppong v. United States
United States v. Volkman, 797 F.3d, 377, 390 (6th Cir. 2015). This may be inferred through
circumstantial evidence. See United States v. Sadler, 24 F.4th 515, 539 (6th Cir. 2022).
For example, in United States v. Anderson, this Court affirmed the conspiracy convictions
of a physician, Dr. Anderson, based on witness testimony at trial. 67 F.4th 755 (6th Cir. 2023).
The jury heard testimony of former patients who had admitted to substance addictions and still
been prescribed pain medicine by Anderson, and that physical examinations were “infrequent,
cursory, or non-existent.” Id. at 769. This evidence was bolstered by the testimony of a physician
and expert witness, Dr. Timothy E. King, who determined that Anderson was not acting in the
“usual course of medical practice” and therefore his issuance of prescriptions for controlled
substances lacked a legitimate medical purpose. Id. at 762. Based on these accounts, this Court
opined that “a rational juror could conclude that Anderson knowingly prescribed controlled
substances without a legitimate medical purpose and outside the usual course of professional
practice.” Id. at 769. This Court also noted that Anderson’s thirty years of medical experience
added weight to the notion that he did not act in good faith or with a legitimate medical purpose.
See id.
In this case, Dr. Oppong pre-signed blank or incomplete prescriptions of Suboxone for
patients. Like in Anderson, Dr. Oppong often performed no physical examination before signing
these prescriptions. The administrative assistant testified that when Dr. Oppong “had somewhere
to be,” he proceeded to sign “a bunch of the patient’s charts and then a bunch of blank prescriptions
so that way all the patients had prescriptions for the day.” Trial Tr., R. 39, Page ID #919. The jury
considered this evidence and found Dr. Oppong guilty on the conspiracy charge. Further,
Petitioner’s brief describes Oppong as a hard-working physician who practiced medicine for 25
years, and the scope of his career was also mentioned during trial. Trial Tr., R. 41, Page ID #1298
- 15 - No. 24-3246, Oppong v. United States
(noting that “[Oppong’s] been in practice in this area for close to 30 years.”). Like the physician
in Anderson, we find it hard to believe that an experienced physician of 25 years would not be
aware of the dangers inherent to signing blank prescriptions of controlled substances, especially
for patients he had not personally examined. Viewed in the light most favorable to the prosecution,
a rational juror could conclude from the totality of circumstantial evidence that Oppong intended
to participate in a conspiracy to distribute controlled substances in violation of § 846.
3. Convictions for Health Care Fraud Under § 1347 and Making False Health Care Statements Under § 1035
Dr. Oppong also argues that the evidence was insufficient to support his convictions for
healthcare fraud and making false healthcare statements. To prove a violation of 18 U.S.C. § 1347,
the prosecution must prove that one “(1) knowingly devised a scheme or artifice to defraud a health
care benefit program in connection with the delivery of or payment for health care benefits, items,
or services; (2) executed or attempted to execute this scheme or artifice to defraud; and (3) acted
with intent to defraud.” Anderson, 67 F.4th at 770. “Direct evidence of fraudulent intent is not
required.” Id. Jurors may therefore consider circumstantial evidence to infer intent, particularly
from “evidence of efforts to conceal the unlawful activity, from misrepresentations, from proof of
knowledge, and from profits.” Id.
In Anderson, this Court affirmed Dr. Anderson’s conviction for healthcare fraud under
§ 1347 because the evidence at trial was sufficient for a rational juror “to find beyond a reasonable
doubt that Anderson caused claims to be submitted to Medicare and Medicaid for services that
were medically unnecessary and in contravention of federal law.” Id. at 770. This evidence
included testimony that Anderson’s patients filled their prescriptions at local pharmacies, expert
testimony that Anderson’s actions were outside the usual course of practice, and about the
monetary impact on Medicare and Medicaid. Id. Anderson argued that since the pharmacies had
- 16 - No. 24-3246, Oppong v. United States
billed Medicare and Medicaid, rather than him personally, the conviction was improper. Id. Citing
the jury instructions given, this Court reasoned that it was sufficient to “willfully cause[] an act to
be done which would be a federal crime if directly performed by [Anderson] or another.” Id.
Viewed in the light most favorable to the government, this Court decided that the evidence was
sufficient to sustain the conviction for healthcare fraud. Id.
In this case, the evidence was also sufficient for a rational juror to find beyond a reasonable
doubt that Dr. Oppong engaged in healthcare fraud. Oppong signed compound cream prescriptions
allowing for multiple refills without any apparent medical necessity or patient exam. The evidence
shows that Oppong wrote these prescriptions for customers at the Sav-a-Lot store after HWP
employees approached them, but that Oppong did not examine the individuals, thereby
misrepresenting the prescriptions as being medically necessary. Although Oppong did not
personally submit the false claims to benefit programs, a jury could conclude that he willfully
caused them to be submitted.
Similarly, the evidence at trial was sufficient to support the conviction for false healthcare
statements. The statute prohibits one from “knowingly and willfully” falsifying, concealing, or
covering up a material fact by way of trick, scheme, or device. 18 U.S.C. § 1035(a). It also
prohibits one from making materially false or fraudulent statements or representations, including
the use of a false writing or document. Id. The trial evidence reflects that Dr. Oppong signed
prescriptions with no demonstrated medical necessity, since he did not perform patient exams.
This practice caused the submission of multiple false claims to health care benefit programs. Once
again, a reasonable juror could view this evidence and conclude that Oppong knowingly made
false healthcare representations.
- 17 - No. 24-3246, Oppong v. United States
To the extent that Dr. Oppong advances other arguments in his brief, such as the impact of
improper jury instructions and ineffective assistance of counsel, they are outside the scope of the
certificate of appealability and we decline to consider them.
III. CONCLUSION
Petitioner’s sufficiency of the evidence claim is procedurally defaulted on account of his
failure to raise it on direct appeal before seeking collateral review. Notwithstanding this hurdle,
the case also fails on the merits. The record contains ample evidence of Dr. Oppong’s willingness
to sign blank and incomplete prescriptions for compound creams and Suboxone, a controlled
substance, for patients he had not examined or met. While it may be true that Oppong believed he
was being helpful or performing an administrative convenience, it is also true that his actions were
unreasonable enough that a rational jury member could infer that he knew what he was doing and
purposefully disregarded the law. Viewed in the light most favorable to the prosecution, the
evidence suggests that Oppong possessed a subjective awareness that his actions were
unauthorized, thereby satisfying Ruan’s scienter requirement. For the reasons set forth above, we
AFFIRM the judgment of the district court.
- 18 -