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Recommendations Tracker

HHS-OIG provides independent and objective oversight that promotes economy, efficiency, and effectiveness in HHS programs and operations. To drive this positive change, we produce reports and identify recommendations for improvement. We have developed this public-facing page for tracking all of our open recommendations.

Use the Top Unimplemented View below to read OIG's Top Unimplemented Recommendations. In OIG’s view, these top recommendations for HHS programs, if implemented, would have the greatest impact in terms of cost savings, program effectiveness and efficiency, and public health and safety. Learn more

Summary of All Recommendations

Updated Monthly · Last updated on Aug. 14, 2026

1,068

Unimplemented
recommendations

3,491

Implemented and Closed
recommendations
since FY 2017

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OIG Recommendations Grouped by Report

Showing 21–40 of 1,419 reports, containing 4,559 recommendations Sorted by latest release date
  • Medicare Advantage Organizations Overturned Nearly All Appealed Prior Authorization Denials for Skilled Nursing Facility Admission, Raising Concerns About Initial Denials

  • California Made at Least $13.9 Million More in Medicaid Reimbursements for Clinical Diagnostic Laboratory Services Than Was Allowed by Federal and State Requirements

  • Community Behavioral Health Did Not Comply With Requirements When Denying Prior Authorization Requests

  • The Office of Refugee Resettlement Needs To Improve Its Monitoring of Unlicensed Unaccompanied Alien Children Program Care Providers’ Compliance With Background Check Requirements

  • Lehigh Valley Hospital Received At Least $17.8 Million in Medicare Overpayments

  • CMS Should Improve Its Policies and Procedures for the Oversight of States’ Reported Medicaid Expenditures to Better Protect the Financial Integrity of the Medicaid Program

  • CMS Potentially Overpaid Medicare Advantage Organizations $462 Million Based on Certain Unsupported Acute Stroke Diagnosis Codes

  • Connecticut Did Not Always Ensure Selected Nursing Homes Complied With Federal and State Background Check Requirements

  • Unclear Medicare Requirements Led to Differing Interpretations of Inpatient Rehabilitation Facility Documentation, Coverage, and Billing Requirements

  • Utilization Trends and Medicare Part B Billing for Office-Based Peripheral Vascular Procedures Raise Questions About Program Integrity

  • Most Nursing Homes Throughout the United States Do Not Have Adequate or Reliable Emergency Power Systems

  • Medicare Payments for Positive Airway Pressure Devices Used for the Treatment of Obstructive Sleep Apnea Generally Complied With Medicare Requirements

  • CMS Could Strengthen Medicare Program Safeguards To Prevent and Detect Potentially Improper Payments for Virtual Check-in and E-visit Services

  • CMS Has Limited Oversight of Selected Compounded Drugs Prescribed to Medicare Part D Enrollees

  • Vibrent Health Claimed Unallowable Costs Under a National Institutes of Health Other Transaction Award

  • Medicare Advantage Compliance Audit of Specific Diagnosis Codes That Priority Health (Contract H2320) Submitted to CMS

  • Medicare Home Health Agency Provider Compliance Audit: VNS Health

  • Review of the Department of Health and Human Services’ Compliance With the Federal Information Security Modernization Act of 2014 for Fiscal Year 2025

  • Nursing Homes Inappropriately Diagnosed Residents with Schizophrenia to Mask the Misuse of Antipsychotic Drugs

  • Nursing Homes’ Inappropriate Use of Antipsychotic Drugs Poses a Risk to Residents