Navanjun Grewal, a doctor based in Los Angeles, California, was sentenced on July 2, 2024, in U.S. District Court, Central District of California, for making a false statement and for obstructing a federal audit related to a health care fraud investigation. Grewal was sentenced to two years’ probation and was ordered to pay $300,000 in restitution.Our investigation found that Grewal knowingly and willfully submitted a fraudulent document to the Department of Defense in response to an audit request regarding prescriptions for compounded medications that had been submitted to TRICARE for reimbursement. Grewal created and submitted fraudulent patient files in response to the audit. Grewal was part of a large health care fraud scheme in which beneficiaries were solicited to provide their insurance information to a pharmacist for medication they did not seek or need. As a result of the scheme, Amtrak’s heath care plan was billed $32,489 of which $26,962 was paid, and Tricare, the U.S. military’s health care plan, paid $12,264,685 on the fraudulently submitted claims.
Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
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Amtrak (National Railroad Passenger Corporation) | California Doctor Sentenced in Health Care Fraud Investigation | Investigation |
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Corporation for Public Broadcasting | Audit of Community Service And Other Grants Awarded To Howard University Television, WHUT-TV, Washington, District Of Columbia for The Period July 1, 2020 Through June 30, 2022, Report No. AST2303-2412 | Audit |
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Department of Justice | Audit of the Office of Justice Programs Victim Assistance Funds Subawarded by the District of Columbia's Office of Victim Services and Justice Grants to the Network for Victim Recovery of DC, Washington, D.C. | Audit |
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Nuclear Regulatory Commission | Office of the Inspector General’s Risk Assessment of the U.S. Nuclear Regulatory Commission’s Decommissioning Trust Fund Oversight and Related Activities | Other | Agency-Wide | View Report | |
Department of Defense | Summary External Peer Review of the Air Force Audit Agency | Inspection / Evaluation | Agency-Wide | View Report | |
Federal Deposit Insurance Corporation | DOJ Press Release: Three Former Executives Sentenced for $1B Corporate Fraud Scheme | Investigation |
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Federal Election Commission | Performance Audit of the Federal Election Commission’s (FEC) Equal Employment Opportunity Office and Diversity, Equity, Inclusion, & Accessibility Programs | Audit | Agency-Wide | View Report | |
Financial Stability Oversight Council | 2024 CIGFO ANNUAL REPORT | Other | Agency-Wide | View Report | |
U.S. Agency for International Development | Financial Audit of USAID Resources Managed by Amhara Development Association in Ethiopia Under Multiple Agreements, July 8, 2022, to July 7, 2023 | Other |
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U.S. Agency for International Development | Financial Audit of USAID Resources Managed by Baylor College of Medicine Children's Foundation Lesotho Under Cooperative Agreement 72067419CA00016, July 1, 2022, to June 30, 2023 | Other |
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