Medicare Part D

In response to higher drug spending growth and heightened attention to drug prices, policymakers have proposed a variety of policy initiatives to lower the cost of prescription drugs in Medicare. This brief examines in detail the range of proposals offered by the Trump Administration and members of Congress for lowering the cost of prescription drugs, their known effects on the federal budget, and their potential implications for beneficiaries and other stakeholders.

Three key private health insurance markets — Medicare Advantage, the individual market and the fully-insured group market — appear to be financially healthy and attractive to insurers. The private Medicare Advantage market generates significantly larger gross margins per person than the individual market or fully-insured market. The future of these markets has become a focus for policymakers amid the debate over Medicare for All.

As policymakers in Washington discuss ways to curb the rising cost of prescription drugs, KFF has released a summary and analysis of proposals and recently finalized initiatives that affect Medicare prescription drug spending.  Medicare, the federal health program that covers more than 60 million seniors and younger people with disabilities,…

The Medicare Part D prescription drug benefit has helped improve the affordability of medications for people with Medicare. Yet Part D enrollees can face relatively high out-of-pocket costs because the Part D benefit does not have a hard cap on out-of-pocket spending. This analysis presents the latest data on out-of-pocket drug spending among Medicare Part D enrollees without low-income subsidies who have costs above the catastrophic coverage threshold.

This brief describes how the Medicare Part D benefit will change in 2020 under current law and proposed changes that would affect what beneficiaries, plans, manufacturers, and Medicare pay for drug costs under Part D in the future.

The analysis finds that people who switched from traditional Medicare to Medicare Advantage in 2016 had health spending in 2015 that was $1,253 less, on average, than the average spending for beneficiaries who remained in traditional Medicare (after adjusting for health risk). The findings suggest that the current payment method may systematically overestimate expected costs of Medicare Advantage enrollees. Adjusting payments to reflect Medicare Advantage enrollees’ prior use of health services could potentially lower total Medicare spending by billions of dollars over a decade.

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. This analysis provides the latest data about Medicare Part D coverage and costs in 2019 and trends over time, including enrollment, premiums, cost sharing, and participation in the low-income subsidy program.

The analysis examines enrollment in Medicare Advantage plans during beneficiaries’ first year on Medicare and finds that less than one-third or 29% enrolled in these private health plans, including HMOs or PPOs. The majority of people new to Medicare are choosing traditional Medicare in the year they first go on Medicare. The study looks at how these findings vary across age, Medicaid status, states, and counties.

As policymakers debate how to address the high cost of prescription drugs, a new KFF analysis compares data on prescription drug spending and use across large employer plans, Medicare Part D and Medicaid, and provides context for policy discussions about different approaches to curb rising drug costs that would affect…

Prescription drug costs are a pressing concern for both consumers and policymakers. This analysis compares prescription drug spending and use in large private employer plans, Medicare Part D, and Medicaid, based primarily on claims data by payer, which does not account for rebates.