Medicare Advantage Enrollment Update: October 2021

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

September 2021 Medicare Advantage enrollment was 27,628,058, a net change of +0.4% from the prior month and 10.2% growth year-over-year. In this monthly report you will learn more about enrollment trends over the last 12 months, MA markets’ share by health plan, and 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


Dec. 2nd Webinar on Retrospective Strategies to Optimize Risk Scores w/o Causing Provider Abrasion