Medicare Advantage Enrollment Update: December 2021

Learn about the top organizations, biggest enrollment changes, and year-over-year growth.

November 2021 Medicare Advantage enrollment was 27,733,929—a net change of +0.1% from the prior month and 10.1% growth year over year. In this monthly report, you will learn more about enrollment trends over the last 12 months, MA market share by health plan, and the biggest enrollment changes.


Reasons to download this report:


  • Stay up-to-date about growth and changes in the Medicare Advantage market, and which health plans are successfully performing
  • Learn from the top players to strengthen your plan’s performance
  • Leverage insights to avoid member attrition


Presentation @ RISE VBC: Effective Collaboration Strategies Between Payer & Provider