The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
This study quantifies the number of Medicare Part D plan enrollees in 2007 who reached a gap in their prescription drug coverage known as the “doughnut hole,” as well as the changes in beneficiaries’ use of medications and out-of-pocket spending after they reached that gap.
As the House-passed Build Back Better Act moves to the Senate, a new explainer from KFF summarizes the key prescription drug provisions within the broader budget reconciliation bill. These provisions would lower prescription drug costs paid by people with Medicare and private insurance and curb drug spending by the federal government and private payers. The Congressional Budget Office estimates federal budget savings from the drug pricing provisions would be $297 billion over 10 years. Although…
In response to prescription drug spending growth and heightened attention to drug prices, some policymakers have proposed allowing the federal government to negotiate the price of prescription drugs for Medicare and private payers. This brief describes the current status of drug price negotiation proposals, looks back at the history of proposals to give the federal government the authority to negotiate drug prices in Medicare, describes the negotiation provisions in key legislation (H.R. 3), and discusses…
This data note provides an overview of programs that help beneficiaries with modest incomes with their Medicare costs, including the Medicare Savings Programs and the Part D Low-Income Subsidy, and highlights findings from corresponding state-level profiles of eligibility and enrollment.
This analysis provides the latest data about Medicare Part D enrollment, premiums, and cost sharing in 2022 and trends over time, including information about stand-alone prescription drug plans (PDPs) and Medicare Advantage prescription drug plans.
Medicare Part D has helped to make prescription drugs more affordable for people with Medicare, yet many beneficiaries continue to face high out-of-pocket costs for their medications. Specialty tier drugs are a particular concern for Part D enrollees in this context. This analysis draws on data from Medicare’s Plan Finder website to calculate expected annual 2019 out-of-pocket costs for 30 specialty tier drugs used to treat four health conditions—cancer, hepatitis C, multiple sclerosis, and rheumatoid…
Source KFF analysis of CMS National Health Expenditure Data for Historical (CY2005-2017) and Projected (CY2018-2026) Retail Prescription Drug Expenditures.
About half of adults are interested in taking prescription weight loss drugs. though interest drops when presented with obstacles or drawbacks. Many adults struggle with affording prescription drugs and say there should be more price regulation. Few are aware of provisions in the 2023 Inflation Reduction Act aimed at lowering the drug price for Medicare beneficiaries
As the Biden administration begins the process of negotiation drug prices for Medicare as authorized in the Inflation Reduction Act, KFF's Larry Levitt probes some of the arguments against it and the policy and political implications of the debate in this New York Times op-ed column.
With open enrollment underway, Medicare beneficiaries have until December 7th to review and select their coverage for 2024. They also have a lot of options to choose from, as two new KFF analyses show. For many beneficiaries, the first decision is whether to enroll in traditional Medicare (often with supplemental coverage and a stand-alone prescription drug plan) or Medicare Advantage, the private plans sponsored by insurance companies that now cover more than half of all…
© 2026 KFF