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%)
