UnitedHealthcare, Aetna Dominate as EGWP Market Grows
Enrollment in Employer Group Waiver Plans (EGWPs) grew 19.5% from 2018 to 2021, at an average rate of about 6% per year, according to the August 2021 update to AIS’s Directory of Health Plans. About 18% of all Medicare Advantage members are enrolled in an EGWP, with UnitedHealthcare, CVS Health Corp.-owned Aetna and Kaiser Permanente leading the market. Overall, the top 10 payers have an iron grip on market share, enrolling 92.7% of all EGWP members.
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