Unitedhealthcare Insurance Company v. Burwell

CourtDistrict Court, District of Columbia
DecidedAugust 1, 2018
DocketCivil Action No. 2016-0157
StatusPublished

This text of Unitedhealthcare Insurance Company v. Burwell (Unitedhealthcare Insurance Company v. Burwell) is published on Counsel Stack Legal Research, covering District Court, District of Columbia primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Unitedhealthcare Insurance Company v. Burwell, (D.D.C. 2018).

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

) UNITEDHEALTHCARE INSURANCE ) COMPANY, et al., ) ) Plaintiffs, ) ) v. ) Civil Case No. 16-157 (RMC) ) ALEX M. AZAR II, in his official ) capacity as Secretary of the ) Department of Health and Human ) Services, et al., ) ) Defendants. ) )

MEMORANDUM OPINION ON MOTION TO SUPPLEMENT THE ADMINISTRATIVE RECORD

The UnitedHealthCare Insurance Company challenges a formal rule issued by the

Centers for Medicare and Medicaid Services (CMS). When CMS filed the administrative record,

Plaintiffs protested the absence of two documents which had been released by CMS under the

Freedom of Information Act in another matter. CMS contends that the two documents are not

properly part of the administrative record for this rulemaking and that they are privileged by the

deliberative process privilege. The Court concludes that the documents, as redacted upon

release, are no longer privileged and should be made part of the record here.

I. BACKGROUND

Plaintiffs in this case are Medicare Advantage organizations in the UnitedHealth

Group family of companies, the nation’s leading provider of Medicare Advantage health benefits

plans (United). Under the Medicare Advantage program (MA), also known as Medicare Part C,

private insurance companies provide Medicare insurance coverage to eligible individuals and are

1 reimbursed by CMS on a pre-set, per-member-per-month basis, pegged to a dollar value for

health care attributed to each diagnostic code submitted by medical providers, and adjusted based

on demographic data. CMS undertakes various efforts to review and audit these reimbursements

to ensure their accuracy.

By law, CMS is to pay MA insurers at rates that ensure “actuarial equivalence”

with what Medicare pays directly for similar health care to participants in traditional Medicare,

also called “fee-for-service” or FFS Medicare, or Medicare Part A and Part B. 42 U.S.C.

§ 1395w-23(a)(1)(C)(i). Codes covering all manner of diagnoses are used by Medicare and MA

to identify the illnesses or conditions affecting the covered populations. Given the millions of

participants in Medicare, it is only to be expected that some diagnostic codes will be reported in

error for a patient who does not have that illness or condition; in addition, Medicare suffers from

some rate of fraud whereby health care providers intentionally report erroneous diagnoses to

increase their repayments. As a result of these two factors, it is inevitable that Medicare

experiences an error rate—that is, a proportion of diagnosis codes that are unsupported in

underlying medical charts—that can be actuarially calculated and/or predicted.

CMS sets the rates to be paid to MA insurers according to the amounts Medicare

itself pays directly to providers for the same diagnoses, without regard to the Medicare error rate

for unsupported diagnoses. In January 2014, CMS published a notice of proposed rulemaking to

affect MA insurers. See 79 Fed. Reg. 1918-01 (Jan. 10, 2014). “The proposed rule also

include[d] several provisions designed to improve payment accuracy.” Id. at 1918. After

receiving comments, CMS published a Final Rule concerning MA overpayments. 79 Fed. Reg.

29844 (May 23, 2014) (2014 Overpayment Rule). The 2014 Overpayment Rule, challenged

here, requires MA insurers to return to CMS payments that were based on incorrect diagnostic

2 codes once the insurer discovers, or through reasonable diligence should have discovered, the

error in any individual patient’s chart. See id. at 29923-24. Failure to do so exposes an insurer

to a charge of having violated the False Claims Act, 31 U.S.C.A. § 3729, which can lead to treble

damages, civil penalties, and debarment from federal contracts. Since a similar no-error standard

is not applied by CMS in paying traditional Medicare providers, United alleges that MA insurers

are not being reimbursed on an actuarially equivalent rate and that the 2014 Overpayment Rule

must, perforce, be vacated.

CMS studied just such an issue in a separate 2012 rulemaking, which concerned

an audit program to determine the diagnostic accuracy of medical charts for MA beneficiaries.

In these “risk adjustment data validation,” or RADV, audits, CMS reviews the medical records

of a small sample of the patients covered by an MA insurance contract and then extrapolates the

error rate of the sample to the entire population covered by that contract to determine whether the

insurer had received an aggregate overpayment. As explained by CMS, “RADV audits

determine whether the diagnosis codes submitted by MA organizations can be validated by

supporting medical record documentation. . . . Diagnoses that cannot be validated contribute to a

payment error rate.” Notice of Final Payment Error Calculation Methodology for Part C

Medicare Advantage Risk Adjustment Data Validation Contract-Level Audits (Feb. 24, 2012)

(Notice of Final Methodology), AR 005311. On December 20, 2010, CMS posted on its website

a request for comments titled “Medicare Advantage Risk Adjustment Data Validation (RADV)

Notice of Payment Error Calculation Methodology for Part C Organizations Selected for

Contract-Level RADV Audits: Request for Comment.” AR 005020. After receiving more than

500 comments, CMS determined that it needed to include a “Fee-for-Service Adjuster” (FFS

Adjuster) in the RADV audit process: when an RADV audit results in a determination that an

3 MA insurer was paid based on unsupported diagnosis codes, the repayment the MA insurer owes

to the government is adjusted downwards based on an estimated traditional Medicare payment

error rate.1 CMS explained the rationale for including an FFS Adjuster in auditing payments to

MA insurers:

The FFS adjuster accounts for the fact that the documentation standard used in RADV audits to determine a contract’s payment error (medical records) is different from the documentation standard used to develop the Part C risk-adjustment model (FFS claims). The actual amount of the adjuster will be calculated by CMS based on a RADV-like review of records submitted to support FFS claims data.

Notice of Final Methodology, AR 005314-15. This explanation reflected that an RADV audit

determines a payment error rate based on actual medical records while the risk-adjustment model

on which per-diagnosis rates are developed and paid is based on unaudited FFS claims. In 2012,

CMS apparently intended to develop RADV-like audits of its own FFS claims data. As far as the

record shows, that has not happened yet.

The fact that CMS considered and adopted the FFS Adjuster in the context of

RADV audits forms the basis for the motion to augment the administrative record for the 2014

Overpayment Rule. United obtained two documents originally disclosed to a third party through

a request under the Freedom of Information Act (FOIA), 5 U.S.C. § 552, seeking records

comprised of meeting materials in the files of certain named individuals, all but one of whom

served as senior decisionmakers at CMS between the years 2011 and 2014 when the RADV

audit methodology was under consideration. See Declaration of Daniel Meron (Meron Decl.)

[Dkt. 44-1] ¶¶ 9-13; see also Joint Status Report ¶ 5(b), Schulte v. HHS, No. 14-cv-887 (D.D.C.

1 See 42 U.S.C.

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