KFF June 8, 2021
The Medicare Part D program provides an outpatient prescription drug benefit to older adults and people with long-term disabilities in Medicare who enroll in private plans, including stand-alone prescription drug plans (PDPs) to supplement traditional Medicare and Medicare Advantage prescription drug plans (MA-PDs) that include drug coverage and other Medicare-covered benefits. This analysis provides the latest data about Medicare Part D enrollment, premiums, and cost sharing in 2021 and trends over time, based on data from the Centers for Medicare & Medicaid services (CMS) Part D Enrollment, Benefit, Landscape, and Low Income Subsidy files.
Part D enrollment in Medicare Advantage drug plans has increased over time, while enrollment in stand-alone prescription drug plans has decreased in recent years
A total...