Plan your organization's Medicare risk strategy using enrollment, disenrollment data.

Abstract

Data File: We've expanded this month's column to feature the details of two studies on Medicare enrollment and disenrollment trends--important information that can help you fine-tune your Medicare risk strategy. You'll find the top counties poised for growth, a report card on how HMOs are retaining or losing their members, and tips for spotting plans that could spell trouble because of volatile membership.