Enrollment - Research and Data from KFF

Will the Trump Administration Fast Track the Privatization of Medicare?

Mar 13, 2025

Policy Watch

The privatization of Medicare has been taking place without much public debate – a trend that has implications for the 68 million people covered by Medicare, health care providers, Medicare spending, and taxpayers. It's not yet clear whether the administration will promote policies to accelerate the privatization of Medicare or focus more on achieving efficiencies and savings within Medicare Advantage, or pursue policies that aim to achieve both. How this plays out will have implications…

Congressional District Interactive Map: Medicaid Enrollment by Eligibility Group

Mar 11, 2025

Issue Brief

KFF’s new interactive maps illustrate how many people are enrolled in Medicaid, including eligibility groups and the percentage enrolled, for each congressional district.

Capping Per Enrollee Spending Could Reduce Federal Medicaid Expenditures by $532 billion to Nearly $1 Trillion Over 10 Years Depending on How States Respond and Result in as Many as 15 Million People Losing Medicaid Coverage by 2034

Feb 26, 2025

News Release

As Congress considers ways to cut Medicaid spending to help finance the extension of federal tax cuts, a new KFF analysis finds that imposing a cap on federal spending per Medicaid enrollee—known as a “per capita cap”—could trigger a decrease in federal Medicaid spending over a 10-year period of $532 billion to almost $1 trillion, depending on how states respond to the cuts. An estimated 15 million people could lose Medicaid coverage by 2034, if…

A Medicaid Per Capita Cap: State by State Estimates

Feb 26, 2025

Issue Brief

This analysis examines the potential impacts on states, Medicaid enrollees, and providers of implementing a per capita cap on federal Medicaid spending, which is one proposal that has been discussed in Congress. Such a plan could decrease federal Medicaid spending by $532 billion to almost $1 trillion over a 10-year period, depending on how states respond. An estimated 15 million people could lose Medicaid coverage by 2034.

The Debate Over Federal Medicaid Cuts: Perspectives of Medicaid Enrollees Who Voted for President Trump and Vice President Harris

Feb 25, 2025

Report

The Republican-led Congress is considering plans to cut Medicaid to help pay for tax cuts, with the House budget resolution targeting $880 billion or more in potential reductions to federal Medicaid spending. To better understand the experiences of Medicaid enrollees and their perceptions of potential changes to the program, KFF conducted five virtual focus groups in January, including three groups with participants who had voted for President Trump in the 2024 election and two groups…

A 90% Cut to the ACA Navigator Program

Feb 14, 2025

Quick Insights

Cutting funding for the trusted and impartial source of important information Navigators provide could have big impacts just as many consumers may need to re-evaluate their coverage options.

Eliminating the ACA Medicaid Expansion Match Could Reduce Total Medicaid Spending by Up To $1.9 Trillion Over 10 Years and End Coverage for 20 Million People

Feb 13, 2025

News Release

A new KFF analysis finds that a congressional proposal to significantly cut federal spending on the Affordable Care Act’s Medicaid expansion could reduce total Medicaid spending by up to nearly one-fifth, or $1.9 trillion, over a 10-year period, and end Medicaid coverage for as many as 20 million people.The impacts would be felt in both blue and red states and could effectively reverse and end the Medicaid expansion in most or all states that have…

Eliminating the Medicaid Expansion Federal Match Rate: State-by-State Estimates

Feb 13, 2025

Issue Brief

This analysis examines the potential impacts on states and Medicaid enrollees of eliminating the 90% federal match rate for the Affordable Care Act (ACA) expansion. Eliminating the federal match rate for adults in the Medicaid expansion could reduce Medicaid spending by nearly one-fifth ($1.9 trillion) over a 10-year period and up to nearly a quarter of all Medicaid enrollees (20 million people) could lose coverage.

A Look at Medicaid Enrollment and Finances of the Five Largest Medicaid Managed Care Plans

Feb 4, 2025

Issue Brief

This brief examines enrollment and financial data through the end of September 2024 from quarterly company earnings reports and calls, financial filings, and other company materials as well as from national administrative data.

Affordable Care Act Marketplace and Medicaid Expansion Enrollment Reached a Combined 44 Million in 2024

Jan 15, 2025

News Release

A new KFF analysis finds that there were 44 million people enrolled in health coverage through the Affordable Care Act’s Marketplaces and its expansion of the Medicaid program in 2024. That represents about 1 in every 6 people under age 65, or 16.4%. There was significant variation in ACA enrollment across states, ranging from about 1 in 4 nonelderly people in Louisiana, Oregon, Florida, and New York to fewer than 1 in 10 in…

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