Medicaid

new and noteworthy

5 Facts: Medicaid Fraud, Waste, Abuse and Improper Payments

Program integrity efforts work to prevent and detect fraud, waste, and abuse; increase program transparency and accountability; and recover improper payments. This brief explains what we know about these issues and efforts to address program integrity.

Medicaid: What to Watch in 2026

Medicaid: What to Watch in 2026

In this brief, KFF explores how state fiscal pressures are likely to converge with the implementation of the 2025 reconciliation law to affect Medicaid coverage, financing, and access to care over the next year, especially leading up to the midterm elections.

Medicaid Watch

Featuring policy research, polling and news about how Medicaid is changing, and the impact of those changes due to the tax and spending cuts law

Medicaid and work

Tracking Medicaid Work Requirements:
Data and Policies

To implement Medicaid work requirements, states will need to make important policy and operational decisions, implement needed system upgrades or changes, develop new outreach and education strategies, and hire and train staff, all within a relatively short timeframe. The information tracked here can serve as a resource to understand Medicaid work requirements and state options, gauge readiness, and track implementation of the requirements.

understanding medicaid

Medicaid Financing

Medicaid represents $1 out of every $5 spent on health care in the U.S. and is the major source of financing for states to provide health coverage and long-term care. This brief examines key questions about Medicaid financing and how it works.

Medicaid and Provider Taxes

All states except Alaska cover some state Medicaid costs with taxes on health care providers. This brief uses data from KFF’s 2024-2025 survey of Medicaid directors to describe current practices and the federal rules governing them.

5 Facts: Medicaid and Hospitals

Absorbing reductions in Medicaid spending could be challenging for hospitals, particularly for those that are financially vulnerable. This brief provides data on the reach of Medicaid across hospitals, patients, and charity care.

Medicaid Home Care in 2025

This issue brief provides an overview of what Medicaid home care (also known as “home- and community-based services”) is, who is covered, and what services were available in 2025.

5 Facts: Medicaid Program Integrity

This brief explains what is known about improper payments and fraud and abuse in Medicaid and describes ongoing state and federal actions to address program integrity.

2025 Medicaid Home Care survey

Payment Rates Ahead of 2025 Reconciliation Law

This issue brief describes Medicaid payment rates for home care and other workforce supports that are in place in 2025, before the majority of the 2025 reconciliation law provisions start taking effect.

Home Care Support for Family Caregivers in 2025
number of responding states, including DC, that allow payments for family caregivers by type of home care program and type of caregiver.

This issue brief describes the availability of self-directed services and supports for family caregivers in Medicaid home care in 2025, before most provisions in the reconciliation law take effect.

States’ Management of Home Care Spending

This issue brief describes the mechanisms states are currently using to limit Medicaid spending on home care and their plans for adopting new mechanisms in state fiscal year (FY) 2026.

Waiting Lists for Medicaid Home Care, 2016 to 2025
A Look at Waiting Lists for Medicaid Home- and Community-Based Services from 2016 to 2025

This data note provides new information about waiting lists in Medicaid home care before many of the provisions in the 2025 reconciliation law go into effect.

Eligibility and coverage
  • Eligibility, Enrollment, and Renewal Policies

    KFF's survey findings capture state actions that seek to improve the accuracy and efficiency of Medicaid and CHIP enrollment and renewal processes, as of January 2025.
  • Seniors and People with Disabilities

    More than 1 in 3 people with disabilities (15 million) have Medicaid (35%). In comparison, only 19% of people without disabilities have Medicaid.
  • Children with Special Needs

    Amid debates about proposed cuts to federal Medicaid spending, this brief analyzes key characteristics of children with special health care needs and explores how Medicaid provides them with coverage.
  • People With Intellectual and Developmental Disabilities

    Among the estimated 8 million people with intellectual and developmental disabilities (I/DD), over three million have Medicaid coverage.
  • Adults with Chronic Conditions

    Among working age adults enrolled in Medicaid, approximately three quarters have one or more chronic conditions, and nearly one-third have three or more.

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  • Medicaid: What to Watch in 2019 from the Administration, Congress, and the States

    Issue Brief

    Medicaid, the provider of health insurance coverage for about one in five Americans and the largest payer for long-term care services in the community and nursing homes, continues to be a key part of health policy debates at the federal and state level. Important Medicaid issues to watch in 2019 include Medicaid expansion developments amid ongoing litigation about the ACA’s constitutionality as well as Medicaid demonstration waiver activities, including those focused on work requirements and other eligibility restrictions. States are also likely to continue to pursue initiatives to address the opioid crisis, and the recent passage of bi-partisan legislation with new tools and financing could bolster these efforts. Primary areas of federal policy to watch in 2019 with implications for Medicaid include the expiration of temporary funding for Puerto Rico and the US Virgin Islands in the absence of legislative action as well as potential regulatory changes to public charge policies that would likely lead to Medicaid enrollment declines among immigrant families. Finally, reforms in benefits, payment and delivery systems continue to evolve as states and the federal government focus on managed care, social determinants of health, prescription drugs, and community based long-term care. While beyond the scope of this brief, Congress and states could also consider broader health reform that could expand the role of public programs in health care including Medicare for All or Medicaid buy-in programs that could have significant implications for Medicaid.

  • Medicaid Work Requirements in Arkansas: Experience and Perspectives of Enrollees

    Issue Brief

    This brief presents perspectives of enrollees and safety net providers about Arkansas' new Section 1115 Medicaid waiver work and reporting requirements based on focus groups and interviews. The discussions examine enrollees’ awareness of the new requirements and ability to set up online accounts for monthly reporting; the effect of the new requirements on enrollees’ work and common barriers to work; enrollees’ experience with monthly reporting; impacts on particular populations, such as those with disabilities or who are homeless; and the anticipated effects of coverage losses resulting from the new requirements.

  • Re-approval of Kentucky Medicaid Demonstration Waiver

    Issue Brief

    On January 12, 2018, the Centers for Medicare and Medicaid Services (CMS) approved a Section 1115 demonstration waiver in Kentucky, entitled “Kentucky Helping to Engage and Achieve Long Term Health” or KY HEALTH. On the same day that CMS approved Kentucky’s waiver, Governor Bevin issued an executive order directing the state to terminate the Medicaid expansion if a court decides that one or more of the waiver provisions are illegal and cannot be implemented. This fact sheet summarizes key provisions of Kentucky’s approved waiver.