Fact Based List:

5 Insurers Comprising 67% of Medicare Advantage Market Share

  1. UnitedHealthcare: 27.1%; 7.98 million lives
  2. Humana: 17.4%; 5.13 million lives
  3. CVS: 10.7%; 3.16 million lives
  4. Anthem (recently re-named Elevance Health): 6.5%; 1.97 million lives
  5. Kaiser Permanente: 6.1%; 1.80 million lives

Source: Mark Farrah Associates, March 29, 2022
Source URL: https://www.markfarrah.com/mfa-briefs/year-over-year-medicar...
Notes: Market shares as of March 2022 from an analysis of CMS data entitled, "Year-Over-Year Medicare Advantage and Prescription Drug Plan Enrollment Trends."