When Congress established average sales price (ASP) as the basis for Medicare Part B drug reimbursement, it also provided a mechanism for monitoring market prices and limiting potentially excessive payment amounts. The Social Security Act (the Act) mandates that OIG compare ASPs with average manufacturer prices (AMPs). If OIG finds that the ASP for a drug exceeds the AMP by a certain percentage (currently 5 percent), the Act directs the Secretary of Health and Human Services to substitute the ASP-based payment amount with a lower calculated rate. Through regulation, CMS outlined that it would make this substitution only if the ASP for a drug exceeded the AMP by 5 percent in the 2 previous quarters or 3 of the previous 4 quarters.
| Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
|---|---|---|---|---|---|
| Department of Health & Human Services | Comparison of Average Sales Prices and Average Manufacturer Prices: Results for the Third Quarter of 2018 | Inspection / Evaluation | Agency-Wide | View Report | |
| Department of Health & Human Services | Factsheet: Nevada's Oversight of Opioid Prescribing and Monitoring of Opioid Use | Audit |
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View Report | |
| Department of Justice | Review of the Bureau of Alcohol, Tobacco, Firearms and Explosives’ Implementation of the Frontline Initiative | Inspection / Evaluation | Agency-Wide | View Report | |
| Board of Governors of the Federal Reserve System | Strengthening Organizational Governance | Other | Agency-Wide | View Report | |
| Department of Justice | Audit of the Office on Violence Against Women Training and Technical Assistance Program | Audit | Agency-Wide | View Report | |
| Federal Deposit Insurance Corporation | Top Management and Performance Challenges Facing the Federal Deposit Insurance Corporation | Top Management Challenges | Agency-Wide | View Report | |
| Internal Revenue Service | Expansion of the Gig Economy Warrants Focus on Improving Self-Employment Tax Compliance | Audit | Agency-Wide | View Report | |
| Department of Defense | Summary and Follow-up Report on Audits of DoD Energy Savings Performance Contracts | Audit | Agency-Wide | View Report | |
| Securities and Exchange Commission | The SEC’s Compliance with Improper Payments Requirements for Fiscal Year 2018 | Audit | Agency-Wide | View Report | |
| Department of the Treasury | CIGIE FAEC Fiscal Year 2019 Inspectors General Guide to Compliance under the DATA Act | Other | Agency-Wide | View Report | |