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 issue brief provides an overview of the 2017 Medicare Part D stand-alone prescription drug plan marketplace, based on analysis of data from the Centers for Medicare & Medicaid Services. The brief focuses on data for 2017 and changes over time in plan availability, premiums, benefit design, cost sharing, and low-income subsidy plan availability.
Current enrollees in stand-alone Medicare Part D plans are projected to face an average 9 percent increase in premiums if they remain in their current plan for 2017, according to an analysis released today by the Kaiser Family Foundation. During Medicare’s 2017 open enrollment period, which runs from Oct. 15 through Dec. 7, Medicare beneficiaries in each state will have a choice of 22 stand-alone Part D drug plans (PDPs), on average. This is fewer…
The Inflation Reduction Act requires the federal government to negotiate the price of certain high-spending drugs covered by Medicare. This analysis provides context for understanding the potential impact of negotiating prices for a limited number of Medicare-covered drugs by identifying the 10 top-selling Part D drugs in 2021, measuring the share of total Part D drug spending accounted for by top-selling drugs that year, and examining changes in spending and use of these drugs since…
A new KFF analysis finds that the 10 top-selling prescription drugs under Medicare Part D comprised less than 1 percent of all covered drugs in 2021, but accounted for 22 percent, or $48 billion, of gross Medicare Part D drug spending that year. The analysis provides context for understanding the federal government’s new authority under the Inflation Reduction Act to negotiate prices for some high-spending drugs covered by Part D, Medicare’s outpatient prescription drug benefit…
This post provides an overview of how health care coverage and access will and won’t change when the public health emergency ends on May 11, including a discussion of COVID-19 vaccines, tests, and treatments, and telemedicine.
The brief provides a quick explainer of the prescription drug provisions in legislative text released by the Senate Finance Committee to be included in a forthcoming reconciliation bill and presents new estimates on how many Medicare beneficiaries could be helped by those provisions.
During the Medicare open enrollment period for 2020, Medicare beneficiaries had an average of 24 Medicare Advantage prescription drug plans and 28 stand-alone Part D prescription drug plans to choose from for their coverage. Despite having so many Medicare options, relatively few Medicare private plan enrollees opted to switch their coverage.
As Medicare’s annual open enrollment period gets underway, two new analyses from KFF suggest that a relatively small share of the nation’s 65 million Medicare beneficiaries will shop around among the many coverage options for 2023 or switch plans. That decision could have a significant impact on enrollees’ coverage and costs. Results from one new KFF analysis show that only 3 in 10 beneficiaries (29%) compared their current plan with other Medicare plans offered during…
For 2023, the average Medicare beneficiary has access to 43 Medicare Advantage plans and can choose from plans offered by nine 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. In addition, virtually all will…
The Medicare open enrollment period that runs from October 15 to December 7 each year is an opportunity for Medicare beneficiaries in traditional Medicare and Medicare Advantage to evaluate their current coverage, compare plans, and decide whether to make a change for the coming year. Beneficiaries can compare Medicare Advantage plans, mainly HMOs and PPOs, which provide all Medicare-covered benefits, typically including Part D drug coverage, and may offer other benefits such as vision, dental,…
© 2026 KFF