USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 1 of 15
UNPUBLISHED
UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT
No. 22-2253
VEIN & WELLNESS GROUP, LLC,
Plaintiff - Appellant,
v.
XAVIER BECERRA, in his official capacity as Secretary of the United States Department of Health and Human Services,
Defendant - Appellee.
Appeal from the United States District Court for the District of Maryland, at Baltimore. J. Mark Coulson, U.S. Magistrate Judge. (1:22-cv-00397-JMC)
Argued: December 8, 2023 Decided: June 20, 2024
Before KING and HARRIS, Circuit Judges, and Rossie D. ALSTON, Jr., United States District Judge for the Eastern District of Virginia, sitting by designation.
Affirmed by unpublished opinion. Judge Harris wrote the opinion, in which Judge King and Judge Alston joined.
ARGUED: James C. Pistorino, PARRISH LAW OFFICES, Pittsburgh, Pennsylvania, for Appellant. Anna M. Stapleton, UNITED STATES DEPARTMENT OF JUSTICE, Washington, D.C., for Appellee. ON BRIEF: David B. Goroff, Chicago, Illinois, Andrew C. Gresik, FOLEY & LARDNER LLP, Madison, Wisconsin, for Appellant. Brian M. Boynton, Principal Deputy Assistant Attorney General, Alisa B. Klein, Appellate Staff, USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 2 of 15
Civil Division, UNITED STATES DEPARTMENT OF JUSTICE, Washington, D.C.; Samuel R. Bagenstos, General Counsel, Michele L. Purdue, Chief Counsel, Region III, Eric S. Wolfish, Assistant Regional Counsel, Office of the General Counsel, UNITED STATES DEPARTMENT OF HEALTH AND HUMAN SERVICES, Philadelphia, Pennsylvania, for Appellee.
Unpublished opinions are not binding precedent in this circuit.
2 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 3 of 15
PAMELA HARRIS, Circuit Judge:
The plaintiff in this case, Vein & Wellness Group, LLC (“VWG”), challenges a
decision by the Secretary of the United States Department of Health and Human Services
denying Medicare coverage for a novel vascular treatment performed on numerous patients
between 2014 and 2015. VWG contends that the Secretary is barred by collateral estoppel
from denying coverage for these surgeries.
We disagree. Because VWG cannot establish that the Secretary’s ground for
coverage denial was identical to an issue previously litigated, collateral estoppel does not
bar the agency’s decision. Accordingly, we affirm the district court’s ruling in the
Secretary’s favor.
I.
A.
This case involves claims for benefits under Medicare Part B, a “voluntary insurance
program to provide medical insurance benefits . . . for aged and disabled individuals”
financed through enrollee monthly payments and government funding. 42 U.S.C. § 1395j;
see id. §§ 1395k–1395w-6. The Medicare statute specifically excludes from coverage
items and services that are “not reasonable and necessary for the diagnosis or treatment of
illness or injury.” Id. § 1395y(a)(1)(A). Whether a particular medical service qualifies for
coverage under this standard is determined by the Secretary of the Department of Health
and Human Services (“HHS”), empowered by Congress to administer the Medicare
3 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 4 of 15
scheme. Id. § 1395ff(a), 1395ff(b); see also Almy v. Sebelius, 679 F.3d 297, 299-300 (4th
Cir. 2012).
At issue in this case is how the Secretary makes that determination and, specifically,
the preclusive effect of a preliminary coverage finding made by an HHS administrative law
judge (“ALJ”). For context, we outline here the multi-step process the agency employs to
make and review coverage determinations.
When a Medicare provider submits a claim for payment, a private contractor
engaged by the Secretary will generally conduct an initial review. See Almy, 679 F.3d at
299-300 (overview of coverage process). If the provider is dissatisfied with the
contractor’s initial determination, it can pursue a five-step appeal process. Id. at 300. First,
the provider can seek a “redetermination” by the same contractor. 42 U.S.C.
§§ 1395ff(a)(3), 1395ff(b)(1)(A); 42 C.F.R. § 405.940. Second, if still unsuccessful, it can
obtain “reconsideration” by a separate “qualified independent contractor.” 42 U.S.C.
§ 1395ff(c); 42 C.F.R. § 405.960.
That brings us to the third and fourth levels of review, directly at issue in this case.
At the third level, a provider whose claim has been denied may request a hearing and
determination by an ALJ. 42 U.S.C. § 1395ff(d)(1); 42 C.F.R. § 405.1000. The Secretary
may or may not participate in that hearing, at his discretion. 42 C.F.R. § 405.1008. The
ALJ’s determination is subject to de novo review – level four – by the Medicare Appeals
Council (“MAC”), at the request of either party to the ALJ proceedings. 42 U.S.C.
§ 1395ff(d)(2); 42 C.F.R. § 405.1102. If the Secretary did not participate at the ALJ level,
the MAC will hear his appeal only if the ALJ’s decision relied on an “error of law” or
4 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 5 of 15
“presents a broad policy or procedural issue.” 42 C.F.R. § 405.1110(c)(2). The MAC’s
decision is the final decision of the agency, 42 C.F.R. § 405.1130, and a party can bring a
civil action in federal court for review of that decision under 42 U.S.C. § 405(g). See 42
U.S.C. § 1395ff(b)(1)(A) (incorporating 42 U.S.C. § 405(g)).
B.
The plaintiff in this case, Vein & Wellness Group, LLC (“VWG”), is a corporation
that specializes in vascular treatments. Between 2014 and 2015, VWG performed over
150 vein surgeries known as “mechanical occlusion with chemical assistance” – or
“MOCA” procedures – on Medicare beneficiaries. When VWG performed the MOCA
procedure in 2014, the technique was still considered novel, and it had not been assigned a
specific billing code for purposes of Medicare coverage review.
VWG filed a series of claims for its 150-plus MOCA treatments, and the agency
consolidated the claims for ease of decision-making. This case picks up at the third step
of the appeal process – the ALJ stage – where VWG’s claims resulted in two separate ALJ
decisions. In the first, which we will refer to as “ALJ I,” an ALJ reviewed an initial set of
claims and granted coverage. That decision rested on two findings. First, the ALJ found
that VWG had indeed treated patients with the MOCA procedure – and not, as the agency
contractors had found, with a largely cosmetic treatment known as sclerotherapy. And
second, VWG had properly used the “closest appropriate” billing code in the absence of
one designated specifically for the MOCA procedure. J.A. 67. The Secretary did not
participate in this ALJ review and did not appeal the ALJ’s positive coverage determination
to the MAC. Jumping ahead just a little, it is this favorable decision – ALJ I – that VWG
5 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 6 of 15
argues should have preclusive effect on the Secretary’s ultimate coverage determinations
with respect to its MOCA procedures. 1
The second ALJ decision – “ALJ II”– also came out in VWG’s favor, at least
initially, with a different ALJ granting coverage for the VWG claims that are the subject
of the instant appeal. 2 Again, the ALJ found that VWG’s patients were treated with the
MOCA procedure, not sclerotherapy, and that the services were billed with a proper code.
In this case, however, the ALJ also found that the MOCA procedures were medically
necessary to treat the beneficiaries’ varicose veins. As in ALJ I, the Secretary did not
participate in the ALJ II proceedings.
But this time, the Secretary did seek to appeal the ALJ II decision to the Medicare
Appeals Council. According to the Secretary, the ALJ II decision failed to consider or
apply the proper standard in determining the medical reasonableness and necessity of the
MOCA procedures. Cf. 42 U.S.C. § 1395y(a)(1)(A) (excluding coverage for services that
are “not reasonable and necessary” for medical treatment). Specifically, the ALJ did not
1 What we are terming “ALJ I” technically refers to three separate decisions issued between July and September 2021 by ALJ Andrea Barraclough, adjudicating three separate sets of claims. See J.A. 61, 70, 85. The ALJ denied coverage of just one claim with respect to a single beneficiary, based on the absence of treatment records indicating the MOCA procedure was undertaken. But the decisions are otherwise substantively similar and so we treat them as one for purposes of this opinion. 2 “ALJ II” also refers to three separate decisions adjudicating three separate batches of claims. All were issued in August 2021 by a different ALJ, Lori L. May. See J.A. 204, 212, 282. Here again, the ALJ denied coverage as to a handful of beneficiaries due to a lack of treatment records. And again, the decisions are substantively similar, so we treat them together as ALJ II for ease of reference.
6 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 7 of 15
consider provisions of the Medicare Program Integrity Manual (“MPIM”) dictating that a
service should be covered only if it is found to be “safe and effective, not experimental or
investigational, and appropriate based on the strongest evidence possible.” See J.A. 165-
66 (describing MPIM provisions); see also J.A. 156 (quoting MPIM, Ch. 13 § 13.5.1). 3
The MAC agreed with the Secretary, finding that the ALJ II decision was materially
erroneous as a matter of law because it failed to consider the relevant MPIM provisions.
The MAC did not dispute ALJ II’s determination – tracking ALJ I’s – that VWG had
submitted its claims with then-appropriate codes, or that it had (in all but a few cases)
demonstrated that its patients were treated with the MOCA procedure. The problem was
that the ALJ had not gone on to consider whether the MOCA procedure was considered
too “experimental, investigational, or unproven” at the time of treatment to qualify for
coverage under the MPIM standard. J.A. 166. Nor had VWG submitted to the ALJ the
kind of evidence that could support a finding that its services were “not experimental or
investigational,” like published and authoritative studies or other evidence of “general
acceptance by the medical community.” Id. (citing MPIM, Ch. 13, § 13.7.1). Accordingly,
the MAC denied coverage.
C.
3 This individual inquiry into a service’s medical reasonableness and necessity is required when, as here, there has been no “national coverage determination” made by the Secretary and binding throughout the Medicare system or “local coverage determination” made by a private insurance carrier contracting with the Secretary that it will cover a service. See Almy, 679 F.3d at 299-300 (citing 42 U.S.C. §§ 1395ff(f)(1)(B), 1395ff(f)(2)(B)).
7 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 8 of 15
VWG then filed this action for judicial review in federal district court. See 42
U.S.C. § 1395ff(b)(1)(A); 42 U.S.C. § 405(g) (providing for review of Secretary’s “final
decision” under “substantial evidence” standard). 4 As relevant here, VWG argued that the
decision in ALJ I, granting coverage for its MOCA procedures, collaterally estopped the
Secretary from relitigating the coverage determination in ALJ II. The district court
disagreed, affirming the final administrative decision of the MAC and entering summary
judgment for the Secretary. Vein & Wellness Grp., LLC v. Becerra, No. 1:22-CV-00397-
JMC, 2022 WL 9361896, at *1, *4-7 (D. Md. Oct. 14, 2022). 5
The court recognized that under the Supreme Court’s decision in Astoria Federal
Savings & Loan Ass’n v. Solimino, 501 U.S. 104, 107-09 (1991), an administrative
agency’s final decision will presumptively have the same issue-preclusive effect as a court
decision would under common-law principles. Vein & Wellness, 2022 WL 9361896, at *4.
But when the “interpretation of a statute is at hand,” the ultimate question is whether
administrative estoppel is “intended by the legislature,” and the presumption in favor of
issue preclusion can be overcome if there is an evident statutory purpose to the contrary.
Id. at *5 (quoting Astoria, 501 U.S. at 108) (cleaned up). And here, the district court
concluded, the exhaustive five-step administrative review structure laid out by Congress
was incompatible with the application of collateral estoppel principles to ALJ decisions,
4 The parties voluntarily consented to a magistrate judge’s jurisdiction.
The court also rejected additional claims raised by VWG, including claims that the 5
agency had violated its own regulations and acted arbitrarily and capriciously in denying coverage. VWG does not press those claims on appeal.
8 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 9 of 15
id. at *5, overcoming the presumption. Id. at *6 (citing Astoria, 501 U.S. at 108); see also
Astoria, 501 U.S. at 110 (finding that structure of agency review process “carries an
implication” that Congress did not intend administrative preclusion). The court focused
especially on the non-final nature of ALJ decisions, given no precedential effect by the
agency and reviewed de novo on appeal by the MAC. See id. at *5-6. Given the agency’s
“multi-layer scheme of internal claim review,” the court reasoned, “[i]t is difficult to
conclude that . . . the early stage of ALJ review is the point at which an issue becomes final
for purposes of collateral estoppel.” Id. at *5 (quoting Christenson v. Azar, No. 20-C-194,
2020 WL 3642315, at *6 (E.D. Wis. July 6, 2020) (reaching same result)).
VWG timely appealed.
II.
We review de novo the district court’s grant of summary judgment. Pledger v.
Lynch, 5 F.4th 511, 524 (4th Cir. 2021). We likewise review the application of collateral
estoppel de novo. Hately v. Watts, 917 F.3d 770, 777 (4th Cir. 2019).
On appeal, VWG continues to argue that the Secretary is estopped by ALJ I’s
favorable coverage determination from seeking a different result in the ALJ II proceedings:
The first ALJ ruled for VWG on coverage, and that prior determination, VWG says, has
issue preclusive effect on any future coverage claims involving the same legal or factual
9 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 10 of 15
issues brought by the same party, VWG. 6 According to VWG, the Astoria presumption
giving agency decisions ordinary preclusive effect applies in this case, and the district court
erred in holding that Congress abrogated that presumption through the Medicare statute’s
review process. Indeed, VWG suggests, the district court’s decision strays so far from
congressional intent that it poses a “serious risk to America’s judicial system,”
contravening the constitutional avoidance, non-delegation, and major questions doctrines.
The Secretary, for his part, argues that the district court properly declined to apply the
Astoria presumption. Although the Secretary’s rationale is slightly different than the
district court’s, he agrees with that court’s bottom line: The structure of the Medicare
review system makes clear that Congress intended to override the ordinary principles of
collateral estoppel, at least when it comes to ALJ decisions.
We need not resolve the parties’ debate over the scope and applicability of the
Astoria presumption. Instead, we can dispose of this case on the narrower alternative
ground also pressed by the Secretary: Even assuming the Astoria presumption applies, the
favorable coverage decision in ALJ I would not preclude a denial of coverage on the ALJ
II claims. See Moore v. Frazier, 941 F.3d 717, 725 (4th Cir. 2019) (recognizing we may
affirm a district court’s decision “on any ground apparent on the record”). What Astoria
presumes is not that any given agency decision will have preclusive effect, but only that
6 VWG’s argument is limited in one important respect, in that it would give preclusive effect to ALJ I only in future proceedings involving the same parties – that is, the Secretary and VWG – and not in coverage determinations involving other medical providers. See United States v. Mendoza, 464 U.S. 154, 158 (1984) (rejecting application of nonmutual offensive collateral estoppel against the government).
10 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 11 of 15
the ordinary rules of collateral estoppel will apply. Astoria, 501 U.S. at 107-08; B & B
Hardware, Inc. v. Hargis Indus., Inc., 575 U.S. 138, 151 (2015) (referring to “those cases
in which the ordinary elements of issue preclusion are met”). And here, that means that
the Secretary’s denial of coverage on ALJ II claims is not precluded, because it rests on a
ground that is not identical to an issue litigated and decided in ALJ I. See B & B Hardware,
575 U.S. at 153 (administrative preclusion applies “where the issues in the two cases are
indeed identical and the other rules of collateral estoppel are carefully observed” (internal
quotation marks omitted)).
The parties do not dispute the basic principles of collateral estoppel. Collateral
estoppel “forecloses the relitigation of issues of fact or law that are identical to issues which
have been actually determined and necessarily decided in prior litigation in which the party
against whom issue preclusion is asserted had a full and fair opportunity to litigate.”
Sedlack v. Braswell Servs. Grp., Inc., 134 F.3d 219, 224 (4th Cir. 1998) (cleaned up).
Accordingly, the party invoking collateral estoppel – here, VWG – “must establish that:
(1) the issue sought to be precluded is identical to one previously litigated; (2) the issue
must have been actually determined in the prior proceeding; (3) determination of the issue
must have been a critical and necessary part of the decision in the prior proceeding; (4) the
prior judgment must be final and valid; and (5) the party against whom estoppel is asserted
must have had a full and fair opportunity to litigate the issue in the previous forum.” Id.
We agree with the Secretary that VWG cannot establish the first and second
elements of collateral estoppel: that the issue sought to be precluded is identical to one
previously litigated and decided. As described above, ALJ I – the decision to which VWG
11 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 12 of 15
would give preclusive effect – addressed and decided two discrete issues, finding that
VWG had actually performed the MOCA procedure (and not cosmetic sclerotherapy) and
had used an appropriate billing code for its then-novel procedure. But in appealing ALJ II,
the Secretary questioned neither of those determinations. Instead, the Secretary’s appeal
and the MAC decision denying coverage rested on an entirely different issue: the failure
of ALJ II to consider the proper MPIM standard in assessing medical reasonableness and
necessity, which would have entailed an inquiry into whether the MOCA procedure was
not “experimental or investigational.” J.A. 165. The issue on which the Secretary’s
coverage denial rests, in other words – the absence of record evidence of scientific or
medical-community acceptance of the MOCA procedure, see J.A. 166 – was never decided
in ALJ I, and so the Secretary cannot have been estopped from arguing it in ALJ II. See B
& B Hardware, 575 U.S. at 154 (“Issues are not identical if the second action involves
application of a different legal standard, even though the factual setting of both suits may
be the same.” (cleaned up)).
Nor was the MPIM standard ever “litigated” in ALJ I. Under the first element of
collateral estoppel, preclusion is appropriate only where the identical issue was “previously
litigated,” Sedlack, 134 F.3d at 224 – “that is, contested by the parties and submitted for
determination by the court.” Swentek v. USAIR, Inc., 830 F.2d 552, 561 (4th Cir. 1987);
see Restatement (Second) of Judgments § 27 (1982) (issue must be “properly raised, by
the pleadings or otherwise, and . . . submitted for determination”). Whether the MOCA
procedure satisfied the “not experimental or investigational” MPIM standard was not
litigated or contested in ALJ I for the simple reason that the Secretary did not participate in
12 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 13 of 15
the ALJ I proceedings. That the Secretary was entitled to participate in those proceedings,
as VWG argues, is true but beside the point; collateral estoppel requires that an issue
actually be litigated before its resolution will be treated as preclusive. Sea-Land Servs.,
Inc. v. Gaudet, 414 U.S. 573, 593 (1974). 7
At bottom, VWG’s argument for collateral estoppel is that when ALJ I determined
the “larger issue” of Medicare coverage and granted reimbursement for the MOCA
procedure, it must also have decided, if only implicitly, the “sub-issue” of whether the
procedure was “reasonable and necessary,” see 42 U.S.C. § 1395y(a)(1)(A), consistent
with the MPIM standard. But that is not how collateral estoppel works. A judgment in a
prior action – here, the grant of coverage in ALJ I – operates as an estoppel not as to issues
which “might have,” or even should have, “been litigated and determined, but only as to
those matters in issue or points controverted, upon the determination of which the finding
7 VWG contends that the collateral estoppel elements have been satisfied because the Secretary had a “full and fair opportunity” to litigate in ALJ I, even if he did not avail himself of that opportunity. But that argument conflates two distinct collateral estoppel requirements. The threshold requirement – element one in the Sedlack formulation – is that the issue sought to be precluded is “identical to one previously litigated.” 134 F.3d at 224 (emphasis added). As discussed above, the issue sought to be precluded here – application of the MPIM standard to the MOCA procedure – was never litigated in ALJ I, so VWG’s case for preclusion falters at this first step. The “full and fair opportunity” requirement – Sedlack’s element five, id. – comes into play if an issue has been previously litigated and decided: Even then, a party against whom collateral estoppel is asserted may still prevail if the prior forum did not provide a “full and fair opportunity” for that party to make its case. See Montana v. United States, 440 U.S. 147, 164 n.11 (1979) (noting that collateral estoppel may not apply “if there is reason to doubt the quality, extensiveness, or fairness of procedures followed in prior litigation”); see also Janjua v. Neufeld, 933 F.3d 1061, 1067 (9th Cir. 2019) (explaining difference between “actually litigated” and “full and fair opportunity” requirements).
13 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 14 of 15
or verdict was rendered.” Sea-Land, 414 U.S. at 593 (cleaned up); see Janjua v. Neufeld,
933 F.3d 1061, 1065 (9th Cir. 2019) (holding, in immigration context, that a grant of
asylum does not preclude the government’s subsequent litigation of an asylum requirement
neither litigated nor addressed in the original action). 8 We cannot simply assume, as VWG
urges, that the ALJ in ALJ I took it upon herself to render a (silent) decision under the
MPIM standard; indeed, the very basis for the MAC’s reversal in ALJ II was the failure of
the ALJ to consider the MPIM standard, and on that score, ALJ I appears to be no different.
A finding that a medical service like the MOCA procedure is “not experimental or
investigational” may be necessary to a proper determination in favor of Medicare coverage,
satisfying requirement three of the Sedlack taxonomy. See 134 F.3d at 224 (listing as
element three that “determination of the issue must have been a critical and necessary part
of the decision in the prior proceeding”). But that does not mean that the issue was in fact
litigated and decided in the prior action, satisfying requirements one and two. See Janjua,
933 F.3d at 1066 (explaining that treating as preclusive an issue “implicitly raised” in a
prior proceeding would conflate the “necessarily decided” and “actually litigated”
requirements).
8 Janjua is not the only case addressing this issue in the immigration context. Arguments exactly analogous to VWG’s argument here – that a finding of asylum eligibility necessarily and implicitly decides all requirements for asylum for preclusion purposes, including those neither litigated nor addressed in the prior proceeding – have been consistently rejected by the courts. See Fofana v. Mayorkas, 4 F.4th 668, 671-72 (8th Cir. 2021); Islam v. Sec’y, Dep’t of Homeland Sec., 997 F.3d 1333, 1340-42 (11th Cir. 2021).
14 USCA4 Appeal: 22-2253 Doc: 33 Filed: 06/20/2024 Pg: 15 of 15
In sum, we may assume, without deciding, that when Congress enacted the
Medicare program, it “legislated with an expectation that the principle [of collateral
estoppel] will apply” to final administrative determinations regarding coverage. See
Astoria, 501 U.S. at 108. That would still require VWG to establish that under ordinary
rules of collateral estoppel, the favorable coverage decision in ALJ I precluded the denial
of its coverage claims in ALJ II. Because VWG cannot show that crucial elements of the
collateral estoppel test have been met, the district court properly declined to give ALJ I
preclusive effect. On that ground, we affirm the judgment of the district court.
III.
For the foregoing reasons, the judgment of the district court is affirmed.
AFFIRMED