UnitedHealth is still the largest Medicare Advantage carrier in the country, while CVS Health recorded 15% growth in MA membership during the annual enrollment period, according to an analysis published by Baltimore Health Analytics.
The analysis sourced CMS Medicare Advantage enrollment data. The rate of plan growth or decline during the AEP is included in parentheses. A full ranking is here.
Top 10 payers by Medicare Advantage enrollment in 2024:
- UnitedHealth Group: 9.5 million (1%)
- Humana: 6.1 million (2%)
- CVS Health: 3.9 million (15%)
- Elevance Health: 2 million (-1%)
- Kaiser Permanente: 1.9 million (0%)
- Centene: 1.2 million (-11%)
- BCBS Michigan: 696,000 (4%)
- Cigna: 597,000 (-1%)
- Highmark Health: 417,000 (4%)
- Florida Blue: 332,000 (0%)