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Most adult Medicaid enrollees who will be subject to new work requirements are already working but rely on Medicaid because their employers do not offer health coverage or they are not eligible for the coverage offered at their job. This analysis examines the availability of job-based insurance in 2024 for adult Medicaid workers ages 19 to 64.
This brief describes federal citizenship and immigration status eligibility and eligibility verification requirements for Medicaid. Eligibility for federally-funded coverage under Medicaid and the Children’s Health Insurance Program is limited to U.S. citizens and certain lawfully present immigrants.
This brief describes the intersection between Medicaid and SNAP and discusses how information from SNAP may be leveraged by states when implementing the new Medicaid work requirements.
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 services and supports for low-income residents. This brief examines key questions about Medicaid financing and how it works.
The Medicare Part D prescription drug benefit is provided by private plans, either Medicare Advantage plans that offer drug coverage (MA-PDs) or, for those in traditional Medicare, stand-alone prescription drug plans (PDPs). New data from CMS shows that 56 million people are enrolled in Part D plans as of February 2026, with more in MA-PDs than PDPs, reflecting higher overall enrollment in Medicare Advantage than in traditional Medicare. Enrollment in group MA-PD plans decreased while…
This analysis explores the variation in health spending across the population using 2023 Medical Expenditure Panel Survey data. Five percent of the population accounted for nearly half of all health spending in 2023.
This brief provides data from the 2025 KFF/New York Times Survey of Immigrants on the health and health care experiences of immigrant parents and their children in the U.S. amid the current policy environment.
Adults ages 50 to 64 are disproportionately affected by the expiration of ACA enhanced premium tax credits because they make up a large number of Marketplace enrollees and premiums rise with age. Our analysis shows that older enrollees with moderate to higher incomes have been hit hardest.
This issue brief describes how Medicaid home care operates—including who is eligible and the systems in place to promote program integrity in its delivery—and the challenges of using new CMS data to identify unusual billing patterns or potential fraud in the program.
Opioid overdose deaths fell sharply from 2023 to 2024 (79,358 to 54,045), driven largely by decreases in fentanyl-involved deaths. Even after these declines, deaths remained above 2019, the year before opioid deaths increased sharply during the pandemic.
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