KFF October 29, 2020
During the Medicare open enrollment period from October 15 to December 7 each year, beneficiaries can enroll in a plan that provides Part D drug coverage, either a stand-alone prescription drug plan (PDP) as a supplement to traditional Medicare, or a Medicare Advantage prescription drug plan (MA-PD), which covers all Medicare benefits, including drugs. Among the 46 million Part D enrollees in 2020, 20.2 million (44%) are in PDPs and 19.3 million (41%) are in MA-PDs (excluding the 7.0 million (15%) in employer-only group PDPs and MA-PDs). This issue brief provides an overview of Medicare Part D drug plans that will be available in 2021 and key trends over time.
Part D Plan Availability
The Average Medicare Beneficiary Has a...