Medicare Part D in 2016 and Trends over Time
Report
This chartpack presents a summary of Part D enrollment, premiums, cost sharing, benefit design and other key trends in 2016 and changes over time. For 2016, the analysis finds that 40% of Part D enrollees are now in Medicare Advantage drug plans, and over half of all enrollees are in plans offered by just three firms. The chartpack also highlights some concerning trends in the Low-Income Subsidy market, with the fewest number of premium-free plans available since Part D started, and 1.5 million LIS enrollees paying premiums for coverage, even though they have premium-free options available.