Medicare paid hospitals $372 million for bariatric surgeries provided to Medicare beneficiaries in calendar years 2015 and 2016. Bariatric surgery helps those with morbid obesity to lose weight by making changes to their digestive system. Although OIG has not conducted an audit in this area, the Centers for Medicare & Medicaid Services’ (CMS’s) study of certain bariatric surgery procedure codes found that 98 percent of improper payments lacked sufficient documentation to support the procedures. After analyzing Medicare claim data for bariatric surgery claims with dates of service from January 2015 through December 2016 (audit period), we selected for audit Cedars-Sinai Medical Center (Cedars-Sinai), located in Los Angeles, California. Our objective was to determine whether Cedars-Sinai complied with Medicare requirements and the Medicare contractor’s local coverage determinations (LCDs) and local coverage article (LCA) when billing for bariatric surgeries.Our audit covered $1.3 million in Medicare payments to Cedars-Sinai for 62 bariatric surgery claims. We reviewed the beneficiaries’ medical records to determine whether the claims met Medicare requirements and the specifications in Noridian Healthcare Solutions, LLC’s (Noridian’s) LCDs and LCA for bariatric surgery. An independent medical review contractor reviewed the medical records for 23 claims.
| Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
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| Department of Health & Human Services | Cedars-Sinai Medical Center: Audit of Medicare Payments for Bariatric Surgeries | Audit |
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| Federal Housing Finance Agency | FHFA Fiscal Year 2021 Management and Performance Challenges | Top Management Challenges | Agency-Wide | View Report | |
| Department of the Treasury | FINANCIAL MANAGEMENT: Report on the Bureau of the Fiscal Service’s Description of Federal Investments and Borrowings Branch’s Investment and Redemption Service and the Suitability of the Design and Operating Effectiveness of its Controls for the Period Au | Audit | Agency-Wide | View Report | |
| Department of the Treasury | FINANCIAL MANAGEMENT: Report on the Bureau of the Fiscal Service’s Description of Funds Management Branch’s Trust Funds Management Processing Service and the Suitability of the Design and Operating Effectiveness of its Controls for the Period August 1, 20 | Audit | Agency-Wide | View Report | |
| Internal Revenue Service | Management and Performance Challenges Facing the IRS For FY 2021 | Top Management Challenges | Agency-Wide | View Report | |
| Amtrak (National Railroad Passenger Corporation) | Employee Terminated for Violation of Company Policy Related to a Medical Fraud Scheme | Investigation |
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| U.S. Capitol Police | Annual Performance Plan Fiscal Year 2021 | Other | Agency-Wide | View Report | |
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| National Labor Relations Board | 2020 Top Management and Performance Challenges | Top Management Challenges | Agency-Wide | View Report | |
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