Medicaid

new and noteworthy

There were 72.9 million people enrolled in Medicaid/CHIP nationally in July, and enrollment declined by 5.1 million or 7% from July 2025 through July 2026.

Medicaid/CHIP Monthly Enrollment Tracker

KFF's tracker presents the most recent Medicaid monthly enrollment data. There were 72.9 million people enrolled in Medicaid/CHIP nationally in July, and enrollment declined by 5.1 million or 7% from July 2025 through July 2026.

Medicaid work requirements

Nebraska Renewal Outcomes Among Individuals Subject to Medicaid Work Requirements

Early Medicaid Work Requirement Insights From Nebraska

This brief describes the verification process for Medicaid work requirements in Nebraska and examines early data on outcomes for individuals subject to work requirements. Among Medicaid enrollees renewing coverage under Nebraska's work requirements, 93% met the requirements or qualified for an exemption —while 7% lost coverage.

Tracking Implementation of the 2025 Reconciliation Law: Medicaid Work Requirements

KFF’s interactive tracks key data and policies that will affect how states implement Medicaid work requirements, which are required under the 2025 budget reconciliation law starting in January 2027. The tracker includes state-level data on Medicaid enrollment and renewal outcomes as well as current state enrollment and renewal policies. The Congressional Budget Office estimates that the 2025 reconciliation law will increase the number of people who are uninsured in 2034 by 10 million. Coverage losses from Medicaid work requirements account for over half, or 5.3 million, of the increase in the number of uninsured.

understanding medicaid

Medicaid Financing: The Basics

Medicaid represents $1 out of every $5 spent on health care in the U.S. This brief examines key questions about Medicaid financing and how it works.

Medicaid and Provider Taxes

This brief explores how rules governing provider taxes are changing because of the 2025 reconciliation law and the regulations implementing that law, and summarizes which changes may affect each state.

5 Key Facts About Medicaid and Hospitals

This brief explains the role of Medicaid for hospitals, including how much spending on hospital care comes from Medicaid and how Medicaid expansion has impacted hospital finances.

Medicaid home Care

Medicaid Home Care/HCBS Survey

Since 2001, KFF has administered regular surveys of states about their Medicaid home- and community-based services (HCBS) programs. The survey is sent to officials administering Medicaid HCBS programs in all 50 states and the District of Columbia.

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  • Small Area Variations and the ACA’s Coverage Expansions

    From Drew Altman

    A new Kaiser analysis sheds light on how the country might react to the Affordable Care Act (ACA) when it is implemented.  It looks at how the benefits of the ACA's coverage expansions will vary around the country by census areas (technically, Public Use Microdata Areas, or PUMAs).  PUMAs are artificial areas of about 100,000 people each created by the Census Bureau to provide more detailed demographic, social and economic information at the local level.  They…

  • Health Care Use and Chronic Conditions Among Childless Adult Medicaid Enrollees in Arizona

    Issue Brief

    Under the Affordable Care Act (ACA), beginning in 2014, Medicaid eligibility will expand to 133% of the federal poverty level for nearly all individuals. Arizona is one of the few states that already cover adults without dependent children in Medicaid through a longstanding Section 1115 waiver. This report, based on 2007 Medicaid claims data for adult Medicaid enrollees in Arizona, provides an analysis of health care utilization and health conditions for childless adults and compares…

  • Pulling it Together: Duals: The National Health Reform Experiment We Should Be talking More About

    From Drew Altman

    The Center for Medicare & Medicaid Services (CMS) and 26 states are moving to launch a large scale managed care demonstration project potentially involving millions of the poorest, sickest, most expensive Medicare and Medicaid beneficiaries, the so-called dual eligibles. The experiment is getting more and more attention from policy experts, but with controversial issues like the survival of the Affordable Care Act and converting Medicare to a premium support program grabbing the limelight, it has…

  • Oral Health in the U.S.: Key Facts

    Fact Sheet

    This fact sheet provides data on oral health care coverage and access for children, nonelderly adults and Medicaid beneficiaries, including state-by-state data on measures such as the share of adults who have had a dental visit within the past year. Fact Sheet (.pdf)

  • A Guide to the Supreme Court’s Decision on the ACA’s Medicaid Expansion

    Issue Brief

    On June 28, 2012, the U.S. Supreme Court issued its decision in the case challenging the Affordable Care Act (ACA). The Court upheld the constitutionality of the ACA's individual mandate, which requires most people to maintain a minimum level of health insurance coverage beginning in 2014. A majority of the Court also found the ACA's Medicaid expansion unconstitutionally coercive of states, while a different majority of the Court held that this issue was fully remedied…

  • The Role of Medicaid for Adults With Chronic Illnesses

    Fact Sheet

    This report and related fact sheets provide data on spending, utilization, and access to care among low-income nonelderly adult Medicaid beneficiaries with chronic illnesses. Four fact sheets provide detail for beneficiaries with diabetes, respiratory disease, cardiovascular disease, and behavioral health conditions The reports show that, despite relatively high prevalence of chronic conditions and, correspondingly, relatively high spending and utilization rates, Medicaid beneficiaries with chronic illness report better access to care than their uninsured counterparts, many…

  • Additional Findings from the National Surveys of Doctors and Pharmacists

    Poll Finding

    Two Kaiser Family Foundation national surveys of doctors and pharmacists examine additional findings on their views and experiences on a wide range of health care issues. The topics covered in the surveys include views and experiences with medical errors and quality issues, use of health care information technology, prescription drug advertisements, views on Medicaid provisions, doctors' willingness to see Medicaid and Medicare patients, and physicians' views of conscience-clause provisions. The Kaiser Family Foundation National Survey…

  • The Impact of Part D on Dual Eligibles Who Spend-Down to Medicaid

    Issue Brief

    Individuals with incomes exceeding thresholds for regular Medicaid eligibility may qualify under state medically needy programs by spending down excess income on healthcare services. For the vulnerable population of Medicare beneficiaries who spend down to Medicaid, the Part D transition has added additional complexities that may result in disruptions in pharmacy coverage and add financial burdens. This paper explores the inter-relationship of Medicare prescription drug coverage and Medicaid spend-down for the medically needy. It describes…

  • Determining Income Eligibility in Children’s Health Coverage Programs: How States Use Disregards in Children’s Medicaid and SCHIP

    Issue Brief

    The Center for Medicare and Medicaid Services issued an August 17, 2007, directive that would restrict states’ flexibility to continue to apply income disregards when determining eligibility for Medicaid and SCHIP coverage for expansions to children above 250 percent of the federal poverty level. This issue brief describes the purpose of income “disregards” (which refer to both income that is excluded and expenses that are deducted from a family’s earnings); how disregards help enable children…