Federal Enforcement Actions Against Medicare Advantage Plans

Area of Science:

• Health Policy
• Public Health
• Healthcare Administration

Background:

• Medicare Advantage (MA) enrollment exceeds half of all Medicare beneficiaries, representing significant federal investment.
• Robust oversight of MA plans is crucial for program integrity and beneficiary protection.
• Centers for Medicare & Medicaid Services (CMS) enforcement actions are vital for monitoring MA plan adherence to federal standards.

Purpose of the Study:

• To analyze CMS enforcement actions against MA contracts from 2010 to 2023.
• To identify characteristics of MA contracts and beneficiaries involved in enforcement actions.
• To assess the trends and nature of CMS enforcement activities in the Medicare Advantage program.

Main Methods:

• Cross-sectional study of CMS enforcement actions against MA preferred provider organizations and health maintenance organizations (2010-2023).
• Analysis included civil money penalties, enrollment suspensions, and contract terminations.
• Data on contract characteristics, beneficiary demographics, and star ratings were examined.

Main Results:

• 844 enforcement actions were recorded against 493 unique MA contracts (42.0%) between 2010 and 2023.
• Most actions originated from program audits (64.5%), primarily monetary penalties (87.3%).
• Enforcement activity and financial penalties per enrollee fluctuated significantly year-to-year, with terminated contracts showing lower star ratings and different beneficiary demographics.

Conclusions:

• Federal enforcement actions against MA plans demonstrated significant year-to-year variability and imposed modest financial penalties.
• The magnitude of current enforcement actions raises concerns about their effectiveness in deterring noncompliance.
• Further evaluation of oversight and enforcement strategies is warranted to ensure adequate protection for beneficiaries and adherence to federal standards.