I. INTRODUCTION

17 Plaintiffs, four hospitals that receive Medicare reimbursement from the federal 18 government, seek reinstatement of a reimbursement determination appeal that they accidentally 19 withdrew. They do so on the grounds that the Provider Reimbursement Review Board’s refusal to 20 reinstate violates the Administrative Procedure Act as arbitrary and capricious, abuse of discretion, 21 and contrary to law. Defendant disagrees. Plaintiffs and Defendant have filed cross motions for 22 summary judgement on this issue. While the denial of the reinstatement request represents a stark 23 application of the rules in light of the seemingly innocent mistake involved, it cannot be said that 24 it lacks a reasonable explanation, support in the record, or appropriate application of law. 25 Accordingly, Defendant’s motion for summary judgment is granted and Plaintiff’s cross motion is 26 denied.1 27 1 II. BACKGROUND 2 1. Medicare Reimbursement Scheme 3 Hospitals providing inpatient services to Medicare patients are eligible for reimbursement, 4 with amounts depending on fixed “diagnostic related group” (“DRG”) rates. 42 U.S.C. §§ 1395c, 5 1395d, 1395i, 1395ww(d). To lessen the financial blow of cases where the cost of the case greatly 6 exceeds the DRG payment amount, Congress has provided for additional “outlier” payments. See 7 generally Universal Health Servs., Inc. v. Thompson, 363 F.3d 1013 (9th Cir. 2004); 42 U.S.C. § 8 1395ww(d)(5)(A). Whether a case qualifies for an outlier payment depends on whether the case’s 9 estimated costs exceed the fixed loss threshold, a cutoff point set by the Health and Human 10 Services (“HHS”) Secretary each fiscal year. See 42 U.S.C. § 1395ww(d)(5)(A)(ii); 42 C.F.R. 11 §§ 412.80(a)(3), 412.84(i). 12 At the end of a hospital’s fiscal year, a Medicare Administrative Contractor, acting as the 13 Secretary’s agent, issues a final determination of the total reimbursement owed to the hospital in a 14 “notice of program reimbursement” (“NPR”). See 42 U.S.C. § 1395h; 42 C.F.R. 15 §§ 405.1801(a)(1)-(3), 405.1803, 413.20(b), 413.60, 413.64(f), 421.100, 421.400. Under 42 16 U.S.C. § 1395oo(a), a hospital has a right to appeal, with a hearing, the reimbursement 17 determination to the Provider Reimbursement Review Board (the “Board” or “PRRB”) where 18 certain jurisdictional requirements, such as dissatisfaction with a final determination by a 19 Medicare Contractor and a minimum amount in controversy, have been satisfied. 42 U.S.C. 20 § 1395oo(a); 42 C.F.R. §§ 405.1803(a)(1). “If the matters in controversy involve a common 21 question of fact or interpretation of law or regulations,” two or more providers may file a “group 22 appeal.” 42 U.S.C. § 1395oo(b); see 42 C.F.R. § 405.1837. Under Section 1395oo(d), the Board 23 “ha[s] the power to affirm, modify, or reverse a final determination” of a Medicare Contractor. 42 24 U.S.C. § 1395oo(d). 25 To govern provider appeals, withdrawals, dismissals, and reinstatements, the Board has 26

27 and the hearing set for January 15, 2026 is vacated. 1 adopted a series of rules. Board Rule 46, “Withdrawal of an Appeal or Issue within an Appeal,” 2 permits a provider to “file a request to withdraw the issue(s) or case.” Dkt. 21-2, Board Rule 46. 3 The rule further provides that “[a] provider’s request for withdrawal is self-effectuating and does 4 not require any action by the Board once it is filed.” Id (emphasis in original). 5 Board Rule 47 governs reinstatements. Per Board Rule 47.1, Motion for Reinstatement, a 6 provider may move for reinstatement of a dismissed or withdrawn case within three years of the 7 date of the Board’s receipt of the provider’s withdrawal. Id., Board Rule 47.1. The provider must 8 “set[] out the reasons for reinstatement.” Id. “The Board will not reinstate an issue(s)/case if the 9 provider was at fault.” Id. When a case was dismissed for failure to comply with Board 10 procedures, Board Rule 47.3, “Dismissals For Failure to Comply with Board Procedures,” 11 governs: 12 Upon written motion demonstrating good cause, the Board may reinstate a case dismissed for failure to comply with Board procedures. Generally, administrative 13 oversight, settlement negotiations or a change in representative will not be considered good cause to reinstate. If the dismissal was for failure to file with the 14 Board a required position paper, Schedule of Providers, or other filing, then the motion for reinstatement must, as a prerequisite, include the required filing before 15 the Board will consider the motion. 16 Id., Board Rule 47.3. 17 Providers may seek judicial review of a final reimbursement decision of the Secretary by 18 filing a complaint in the federal district court for the judicial district in which the provider is 19 located or in the District of Columbia. 42 U.S.C. §1395oo(f)(1). 20 2. The Hospitals’ 2007 Reimbursement Determination Appeals 21 Between 2013 and 2017 the Medicare Administrator Contractors for Plaintiffs Contra 22 Costa Regional Medical Center (“Contra Costa”), San Francisco General Hospital (“San Francisco 23 General”), Stanford Hospital & Clinics (“Stanford”), and UCSF Medical Center (“UCSF”) 24 (collectively, the “Hospitals” or “Plaintiffs”) issued final NPRs for the Hospitals’ fiscal years 25 ending in summer 2007. Since each Hospital fiscal year spanned two federal fiscal years 26 (“FFYs”), the NPRs were governed by two separate HHS annual rulemakings: FFY 2006 and FFY 27 2007. Each Plaintiff filed an individual appeal of their respective NPRs which included challenges 1 to the outlier payments. In 2018, the Plaintiffs requested the Board review as a group appeal their 2 outlier payment challenges. Collectively, these are the “Hospital FY 2007 Appeals.” 3 In July 2024, the Hospitals settled with HHS the outlier payment claims governed by the 4 FFY 2006 HHS payment rules. However, on July 8, 2024, while seeking to withdraw those claims 5 on the PRRB’s electronic case management system, a representative for the Hospitals withdrew 6 the Hospital FY 2007 Appeals in their entirety, i.e. those governed by the FFY 2006 and FFY 7 2007 payment rules. As of that time, the Hospital FY 2007 Appeals had been pending for over six 8 years, with no material action having occurred for more than five years and no set hearing date. 9 Upon realizing the error, the Hospitals filed an “Unopposed Request for Partial 10 Reinstatement of Providers” the next day. The request asked the Board to reinstate the portion of 11 the dismissed appeals that challenged the FFY 2007 rulemaking. Dkt. 12-2 at 22. The request for 12 reinstatement letter explained that pursuant to a settlement agreement with the Center for 13 Medicare & Medicaid Services (“CMS”), the Hospitals were only required to dismiss the portion 14 of their appeals relating to FFY 2006 but had “mistakenly” withdrawn the appeals in their entirety. 15 Id. The letter also explained that reinstatement would not cause undue prejudice to the Medicare 16 Administrator Contractors or CMS and neither opposed the request. Id. at 23. 17 On September 30 2024, the Board denied reinstatement, quoting C.F.R. § 405.1868, 18 regarding “Board actions in response to failure to follow Board rules,” Board Rule 47.1, Motion 19 for Reinstatement, and Board Rule 47.3, Dismissals for Failure to Comply with Board Procedures. 20 Id. at 15-20. The denial states that, per these Board Rules, the Board will not reinstate if the provider was at fault and good cause is not established and asserts that, here, the Hospitals were at 21 fault and did not establish good cause. Id. 22 On October 7, 2024, the Hospitals requested that the CMS Administrator Review the 23 Board’s decision to deny reinstatement. Id. at 8. On October 30, 2024, the CMS Administrator’s 24 Designee declined to review the Board’s decision. Id. at 6. This lawsuit followed. The Hospitals 25 seek a judgment vacating the Board’s decision, finding that the Hospitals’ appeals must be 26 reinstated, and remanding them to the Board for reinstatement. 27 1 III. LEGAL STANDARD 2 A final decision of the Board is reviewed under the standards of review for agency action 3 set forth in the Administrative Procedure Act (“APA”). 42 U.S.C. § 1395oo(f)(1) (incorporating 4 the APA as the applicable standard); 5 U.S.C. § 706. See also Thomas Jefferson Univ. v. Shalala, 5 512 U.S. 504, 512 (1994). When reviewing final agency action under the APA, the usual summary judgment standard does not apply. Hosp. of Univ. of Penn. v. Sebelius, 634 F. Supp. 2d 9, 12 6 (D.D.C. 2009). Instead, the administrative agency serves as factfinder, and so “the function of the 7 district court is to determine whether… as a matter of law the evidence in the administrative 8 record permitted the agency to make the decision it did.” Occidental Eng’g Co. v. INS, 753 F.2d 9 766, 769–70 (9th Cir. 1985). 10 Under the APA, a district court may overturn an agency decision that is “arbitrary, 11 capricious, an abuse of discretion, or otherwise not in accordance with law” or if the decision is 12 “unsupported by substantial evidence.” 5 U.S.C. § 706(2)(A), (E). See Chappell v. Wallace, 462 13 U.S. 196, 303 (1983) (holding that decisions of the Board for Correction of Military Records are 14 subject to judicial review and may “be set aside if they are arbitrary, capricious, or not based on 15 substantial evidence.”). “Agency action is arbitrary and capricious if it is not “ ‘reasonable and 16 reasonably explained.’ ” Ohio v. Environmental Protection Agency, 603 U.S. 279, 292, 144 S.Ct. 17 2040, 219 L.Ed.2d 772 (2024) (citing FCC v. Prometheus Radio Project, 592 U.S. 414, 423, 18 (2021)). The court may not “infer an agency’s reasoning from mere silence.” Arrington v. Daniels, 19 516 F.3d 1106, 1112 (9th Cir. 2008) (citation omitted). Substantial evidence requires “more than a 20 mere scintilla but less than a preponderance.” Int’l Rehab. Scis. Inc. v. Sebelius, 688 F.3d 994, 21 1000 (9th Cir. 2012). “[T]he possibility of drawing two inconsistent conclusions from the 22 evidence does not prevent an administrative agency’s finding from being supported by substantial 23 evidence.” Consolo v. Fed. Mar. Comm’n, 383 U.S. 607, 620 (1966) (citations omitted). 24

IV. DISCUSSION

25 The Hospitals argue that the Board’s denial of their unopposed request to reinstate the 26 mistakenly withdrawn appeals was arbitrary, capricious, an abuse of discretion, and contrary to 27 1 law. Defendant, however, argues that the Board could only reinstate if the Hospitals were not at 2 fault or, if they were, they had good cause, and, that the Hospitals were at fault without good cause 3 such that denial of reinstatement is legally and factually supported. There is no dispute that the 4 Hospitals withdrew their appeal of their own volition and subsequently sought reinstatement. 5 1. Reasoned Explanation 6 The Board began its explanation by quoting C.F.R. § 405.1868, regarding “Board actions 7 in response to failure to follow Board rules.” The Board may “ ‘take appropriate actions in 8 response to the failure of a party to a Board appeal to comply with Board rules and orders or for 9 inappropriate conduct during proceedings in the appeal.’ ” Dkt. 18-2 at 16-17 (quoting C.F.R. § 405.1868(a)). “ ‘If a provider fails to meet a filing deadline or other requirement established by 10 the Board in a rule or order, the Board may’ ” “ ‘[d]ismiss the appeal with prejudice…[i]ssue an 11 order requiring the provider to show cause why the Board should not dismiss the appeal… [or] 12 [t]ake any other remedial action it considers appropriate.’ ” Id. (quoting C.F.R. § 405.1868(b)). 13 Here, the Hospitals did not fail to comply with a Board rule or order, did not engage in 14 inappropriate conduct during appeal proceedings, and did not miss a filing deadline. Accordingly, 15 citing C.F.R. § 405.1868 does not explain the Board’s denial of the request to reinstate. 16 The denial next quotes Board Rule 47.1, Motion for Reinstatement, emphasizing that 17 “ ‘[t]he Board will not reinstate an issue(s)/case if the provider was at fault,’ ” and Board Rule 18 47.3, Dismissals for Failure to Comply with Board Procedures, emphasizing that “ ‘[g]enerally, 19 administrative oversight, settlement negotiations or a change in representative will not be 20 considered good cause to reinstate.” Dkt. 18-2 at 17 (emphasis in original denial letter) (quoting 21 Board Rule 47.1 and 47.3). The denial then asserts “[t]he Board will not generally reinstate 22 Providers that were withdrawn by mistake when the providers or Group Representative are at fault 23 (e.g., administrative oversight) but may reinstate if good cause is established.” Id. at 18. 24 According to the Board, 25 the Group Representative did not establish ‘good cause’ as to why the Providers were mistakenly withdrawn from the group appeal… [C]onfusion over what FYE 26 needed to be withdrawn… is clearly administrative oversight, and is therefore, the 27 Providers’ fault. Board Rule 47.1 and 47.3 state the Board will not reinstate an issue if the Provider was at fault and administrative oversight is not ‘good cause’ to reinstate. 1 Id. 2 The Hospitals argue this explanation misconstrues the Board Rules, conflating Rule 47.1, 3 Motion for Reinstatement, and Rule 47.3, Dismissal for Failure to Comply with Board Procedures. 4 Yet, even if the Board’s explanation points to Rule 47.3 where it does not apply, this does not 5 render the denial arbitrary and capricious. 6 First, Board Rule 47.1, Motion for Reinstatement, itself provides sufficient explanation. It 7 applies to dismissed or withdrawn appeals, and thus properly applies here, and clearly warns that 8 the Board will not reinstate if the provider was “at fault.” Dkt. 21-2, Board Rule 47.1. Here, the 9 Board’s denial explains how the record supports its position that the Hospitals are at fault: 10 “confusion… is clearly administrative oversight, and is therefore, the Providers’ fault.” Dkt. 18-2 11 at 18. Nothing more is needed. 12 Moreover, since Board Rule 47.1 does not contain an escape clause for “good cause,” the 13 Board’s alleged “facial[] misappli[cation]” of Board Rule 47.3 arguably advantages the 14 Hospitals—rather than being arbitrary and capricious. The denial’s application of the Board Rules 15 suggests the Hospitals could have overcome their administrative oversight and mistaken 16 withdrawals by showing good cause. The denial, however, goes on to explain that “the Group 17 Representative did not establish ‘good cause’… administrative oversight is not ‘good cause’ to 18 reinstate.” Dkt. 18-2 at 17–18. The Hospitals do not argue they showed additional grounds, 19 besides inadvertence, for good cause. 20 The Hospitals argue that such “automatic” application of Board Rules, “regardless of 21 severity and circumstances,” is arbitrary and capricious. See Dkt. 20 at 24. However, they fail to 22 provide any persuasive authority to support this theory. The Hospitals rely entirely on University 23 of Chicago Medical Center v. Sebelius, a Northern District of Illinois case in which the court finds 24 dismissal of a Medicare reimbursement appeal to be arbitrary and capricious. 56 F. Supp. 3d 916. 25 922-24 (N.D. Ill. 2014). There, the Board dismissed the appeal at issue because the plaintiff had 26 failed to comply with a preliminary paper deadline. Id. However, it was “far from clear” whether 27 the preliminary paper deadline applied to the plaintiff. Id. at 923. In other words, the Board 1 dismissed the appeal “without granting [the plaintiff] adequate notice,” and “when [the plaintiff] 2 failed to read the Board’s collective mind, it suffered the dismissal of its appeal.” Id. at 923. The 3 court wrote, “[i]f that is not arbitrary and capricious, those words have no meaning.” Id. at 923-24. 4 Here, by contrast, the Hospitals do not claim they misunderstood the Board Rules or the Board Rules are confusing. Instead, withdrawal was their “mistake[].” Dkt. 12-2 at 22. 5 The Hospitals also argue that the denial was arbitrary and capricious because the Board did 6 not explicitly consider that reinstatement would not cause undue prejudice to the Medicare 7 Administrator Contractors or CMS and that neither opposed the request. They quote Motor 8 Vehicle Manufacturer’s Association of the U.S. v. State Farm Mutual Auto. Insurance: “ ‘We have 9 frequently reiterated that an agency must cogently explain why it has exercised its discretion in a 10 given manner.’ ” Dkt. 21 at 14 (quoting State Farm Mut. Auto. Ins., 463 U.S. 29, 48 (1983)). 11 While an agency must consider important aspects of the problem, it need not explicitly address 12 every argument for and against its position. Here, the denial “cogently explain[s] why it has 13 exercised its discretion in a given manner.” See State Farm Mut. Auto. Ins., 463 U.S. at 48. 14 2. Contrary to Law: Statutory Right to a Hearing 15 The Hospitals also argue that the application of the Board Rules to deny their request for 16 reinstatement is contrary to law, denying their statutory right to a hearing. Under 42 U.S.C. 17 § 1395oo(a), a hospital has a right to appeal, with a hearing, a reimbursement determination where 18 certain jurisdictional requirements have been satisfied. 42 U.S.C. § 1395oo(a); 42 C.F.R. 19 §§ 405.1803(a)(1). According to the Hospitals, “[t]he Board’s reading of its Rules categorically to 20 deny reinstatement of any appeal that a hospital has mistakenly withdrawn, regardless of the 21 reason for the mistake, whether reinstatement is unopposed, and the procedural circumstances, is 22 inconsistent with the robust right to a hearing in 42 U.S.C. § 1395oo.” Dkt. 23 at 8. 23 While Congress did create a right to a hearing, it also vested the Board with the “full 24 power and authority to make rules and establish procedures, not inconsistent with the provisions of 25 [the Medicare statute] or regulations of the Secretary, which are necessary or appropriate to carry 26 out” the Board’s duties. 42 U.S.C. § 1395oo(e); 42 C.F.R. § 405.1868(a). This authority is broad. 27 1 For example, it includes the authority to “limit[] extension of time to appeal to the PRRB, 2 || cognizant that ‘the Board is burdened by an immense caseload,’ and that ‘procedural rules 3 || requiring timely filings are indispensable devices for keeping the machinery of the reimbursement 4 appeals process running smoothly.’ ” Sebelius vy. Auburn Re’l Med. Ctr., 568 U.S. 145, 157, 133 S. 5 Ct. 817, 826, 184 L. Ed. 2d 627 (2013) (quoting High Country Home Health, Inc. v. 6 Thompson, 359 F.3d 1307, 1310 (10th Cir. 2004)). In sum, while the record seems to reflect an 7 innocent mistake on the part of the hospitals leading to a harsh result, the denial of reinstatement is 8 || not contrary to law in light of the Secretary’s broad discretion to make rules to manage its 9 || reimbursement process. Id. 10 V. CONCLUSION 11 For the foregoing reasons, Plaintiffs’ motion is denied and Defendant’s motion is granted. a

IT IS SO ORDERED.

a Dated: January 6, 2026

15

RICHARD SEEBORG

A 16 Chief United States District Judge

= 17

Z 18

19 20 21 22 23 24 25 26 27 98 SUMMARY JUDGMENT ORDER CASE No. 24-cv-08541-RS