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 Medicaid spending and enrollment growth with a focus on state fiscal years 2021 and 2022. Findings are based on data provided by state Medicaid directors as part of the 21st annual survey of Medicaid directors in states and the District of Columbia conducted by KFF and Health Management Associates (HMA). Findings examine changes in overall enrollment and spending growth.
The health and economic effects of the pandemic have significant implications for state Medicaid programs, as more people become eligible and enroll in Medicaid at the same time that states may face declines in revenues. This brief presents current data for key economic indicators to help understand how they could affect Medicaid enrollment and spending.
This data note looks at state Medicaid managed care enrollment data through March 2021 to assess the impact of the COVID-19 pandemic and economic crisis on Medicaid enrollment. Data collected for 29 states show that the rate of Medicaid managed care enrollment growth was 18.8% when comparing managed care enrollment from March 2020 through March 2021. The rate accelerated compared to March 2020 through September 2020 and reversed the trend seen from March 2019 to March 2020 when aggregate growth declined.
The private plans known as Medicare Advantage now cover more than 4 in 10 Medicare beneficiaries, reflecting a more than doubling of enrollment over the past decade even as the plans remain a far larger presence in some states than others, according to a new KFF analysis.
This analysis examine key demographic characteristics of the uninsured population eligible for subsidies to buy Marketplace coverage following the American Rescue Plan.
Even as the COVID-19 vaccine roll-out is accelerating across the country, the public health and economic effects of the pandemic continue to put pressure on Medicaid spending and enrollment. In mid-February 2021, the Kaiser Family Foundation (KFF) and Health Management Associates (HMA) fielded a two-part rapid, mini-survey of Medicaid directors in all 50 states and the District of Columbia as a follow-up to the annual Medicaid Budget Survey conducted last summer. This brief provides insights into the current status of Medicaid enrollment and spending trends in FY 2021 and state projections for FY 2022.
This report provides data on state Medicaid and CHIP eligibility levels and presents a snapshot of key aspects of state enrollment and renewal procedures in place during the COVID-19 PHE based on information from the 19th annual survey of Medicaid and CHIP program officials in the 50 states and DC.
This post provides details about the ongoing Special Enrollment Period to sign up for health coverage on the ACA exchanges, including who is eligible to enroll, how costly Marketplace insurance is on average, and what other factors will affect enrollment during this period.
President Biden’s January 28th executive order to reopen enrollment in the federal ACA Marketplace from February 15 through May 15, combined with $50 million in federal spending on outreach and education about ACA coverage options, has the potential to reach millions of people who were uninsured prior to or have lost coverage during the pandemic. As of 2019, there were 29 million non-elderly uninsured people, and the majority (57%) were eligible for financial assistance through the ACA Marketplaces (33%) or Medicaid (25%). KFF estimates indicate that nearly nine million uninsured people could be eligible for free or subsidized Marketplace coverage during the new enrollment period. Importantly, these actions to facilitate enrollment in ACA Marketplace coverage will also likely lead eligible low-income people to enroll in Medicaid coverage.
This data note discusses changes in the number of applications for Medicaid/CHIP coverage during the coronavirus pandemic. Although enrollment in Medicaid/CHIP has increased steadily by more than 6 million individuals (9%) from February to September 2020, the total number of Medicaid/CHIP applications has decreased by more than 150,000 (-6%) in the same time period. The decline in applications might on the surface suggest that fewer people are applying for coverage even in the face of large job and income losses, but data limitations – in particular, the fact that application statistics do not distinguish between new signups and renewals – make it difficult to draw any clear conclusions.
© 2025 KFF
