KFF: Distribution of Medicare Advantage Enrolles by Plan Type, 2021

  1. Individual plans
  2. open for general enrollment: 67%
  3. Employer/union-sponsored group plans: 19%
  4. Special Needs Plans: 15%

Source: KFF, Medicare Advantage in 2021: Enrollment Update and Key Trends, June 21, 2021 - https://www.kff.org/medicare/issue-brief/medicare-advantage-in-2021-enrollment-…