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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.
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The Kaiser Family Foundation maintains a number of primers providing overviews of key health care programs and issues. Written by Foundation staff, each primer provides key data and information that helps illustrate the topic and its relevance for the nation's health care system.
This survey, conducted by the Kaiser Family Foundation and Hewitt Associates between June and September 2003 provides detailed information on retiree health programs offered by large private-sector employers.
The Inflation Reduction Act includes several provisions that will lower prescription drug costs for people with Medicare and reduce drug spending by the federal government. This brief summarizes these provisions and discusses the expected effects on people, program spending, and drug prices and innovation.
This report presents findings from an analysis of the Medicare Part D marketplace in 2014 and changes in features of the drug benefit offered by Part D plans since 2006. It examines the latest information and trends related to Part D enrollment and plan availability, premiums, benefit design and cost sharing, pharmacy networks, the Low-Income Subsidy Program, and plan performance ratings.
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.
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.
During the Medicare Part D annual enrollment period, people on Medicare can review and compare stand-alone prescription drug plans (PDPs) and Medicare Advantage plans and switch plans if they choose. Low-income beneficiaries who receive premium and cost-sharing assistance through the Part D Low-Income Subsidy (LIS) program have a subset of premium-free PDPs (benchmark plans) available to them, but can also choose to enroll in a non-benchmark plan and pay a premium. This analysis examines plan changes among LIS enrollees in PDPs between 2006 and 2010.
This data note examines the latest data and trends in the Medicare Part D coverage gap, where enrollees must pay a greater share of their prescription drug costs. The note includes data about how many Part D enrollees reached the coverage gap, their average out-of-pocket spending, the value of manufacturer discounts, and recent and proposed changes affecting out-of-pocket costs for Part D enrollees who reach the gap.
Understanding how Medicare+Choice (M+C) plans manage their drug benefits may generate important lessons for Medicare. This report, based on interviews with both national and regional managed care firms, provides an in-depth look at how plans have managed their M+C outpatient pharmacy benefits in recent years.
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