The independent source for health policy research, polling, and news.
This page tracks emerging developments in the federal government’s approach to Medicaid program integrity, along with the implications of those actions for different states.
Forty states and DC currently receive $93 billion in annual federal Medicaid spending through state directed payments (SDPs) and may be at risk due to forthcoming limits on these payments, according to new KFF estimates.
This brief describes new guidance and potential challenges states will face in operationalizing the medical frailty exemption when implementing Medicaid work requirements. Forty-four states must implement work requirements starting January 1, 2027, or sooner at state option.
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.
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.
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.
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.
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.
