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 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.
The Build Back Better Act (BBBA) includes a range of health and other proposals supported by President Biden, including a proposal to allow the federal government to negotiate the price of some prescription drugs covered under Medicare Part B (administered by physicians) and Medicare Part D (retail outpatient drugs). This brief illustrates the potential scope of the drug price negotiation proposal in the BBBA. This analysis is designed to highlight the types of Medicare-covered drugs…
This slideshow explains key elements of the Medicare program, which now provides health coverage to 55 million people — including 46 million people age 65 and older and another 9 million younger adults with permanent disabilities.
For 2024, the average Medicare beneficiary has access to 43 Medicare Advantage plans and can choose from plans offered by 8 firms. Among the majority of Medicare Advantage plans that cover prescription drugs, 66 percent will charge no premium in addition to the monthly Medicare Part B premium. As in previous years, the vast majority of Medicare Advantage plans will offer supplemental benefits, including fitness, dental, vision, and hearing benefits.
Toward Making Medicare Work for Low-Income Beneficiaries: A Baseline Comparison of the Part D Low-Income Subsidy and Medicare Savings Programs Eligibility and Enrollment Rules This report examines how the low-income provisions of the Medicare drug benefit interact with state-level assistance provided through the Medicare Savings Program. The Medicare drug benefit provides additional help with premiums and cost-sharing requirements for eligible, low-income beneficiaries. The Social Security Administration oversees enrollment in this program. Separately, each state runs…
This document summarizes the final regulations to implement the new Medicare prescription drug benefit. The regulations were published by the Centers for Medicare and Medicaid Services (CMS) as a final rule in the Jan. 28 Federal Register. It provides an overview that allows interested parties to obtain information about specific provisions of the law. The summary was prepared by Health Policy Alternatives Inc. on behalf of the Kaiser Family Foundation. Issue Brief (.pdf)
Medicare Drug Discount Cards: A Work In Progress This report examines the early experience with the Medicare-Approved Drug Discount Card Program, prices offered by card sponsors, and potential savings for enrollees. The report presents information about approved discount card programs, including sponsors, enrollment fees, and drugs covered, as well as beneficiary education and outreach efforts by the Centers for Medicare & Medicaid Services. The pricing analysis shows that discount cards can deliver savings off of…
The Kaiser Family Foundation released a new report on the implications of the new Medicare Part D prescription drug benefit for people living with HIV/AIDS. The report looks at the coverage and cost of antiretroviral drugs under the new private, stand-alone Medicare drug plans. Report (.pdf)
This Medicare Part D data spotlight analyzes the premiums charged by the 1,689 stand-alone Medicare Part D plans that will be offered in markets across the country in 2009. The analysis finds premiums charged for Part D plans range widely, from $10.30 per month to $136.80 per month. If current enrollees remain in their current plan for next year, the weighted average monthly premium for PDPs would increase by $7.40 per month, from $29.89 in…
Prescription drugs have become an integral part of medical practice - they help keep people healthy and save lives. But rising prescription drug costs have placed a growing burden on consumers, employers, and public programs. The issue of drug coverage for seniors under Medicare has moved to center stage in the Presidential election. Findings from The NewsHour with Jim Lehrer/Kaiser Family Foundation/Harvard School of Public Health "National Survey on Prescription Drugs," a Public Opinion Update…
© 2026 KFF