KFF April 22, 2020
Medicare Advantage enrollment has grown rapidly over the past decade, and Medicare Advantage plans have taken on a larger role in the Medicare program. This data analysis provides current information and trends about Medicare Advantage enrollment, premiums, and out-of-pocket limits. It also includes analyses of Medicare Advantage plans’ extra benefits and prior authorization requirements. The analysis also highlights changes pertaining to Medicare Advantage coverage that have occurred in 2020 in response to the COVID-19 crisis.
1. Enrollment in Medicare Advantage has doubled over the past decade
Figure 1: Total Medicare Advantage Enrollment, 1999-2020
In 2020, more than one-third (36%) of all Medicare beneficiaries – 24.1 million people out of 67.7 million Medicare beneficiaries overall – are enrolled in...