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CMS Targets Duplicate Enrollment to Save $1.5 B
The Centers for Medicare & Medicaid Services has identified and removed subsidies for 189,000 people enrolled in both ACA and Medicaid, aiming to save $1.5 billion next year.
15 Oct 2026 0 reads Compiled with AI
#CMS #Affordable Care Act #Medicaid
Last week the Centers for Medicare & Medicaid Services (CMS) announced that it had identified 189,000 people who were enrolled in Affordable Care Act (ACA) exchange plans and also held duplicate Medicaid, Medicare, or Children’s Health Insurance Program coverage. CMS removed the ACA subsidies for those enrollees and estimates the effort could save about $1.5 billion over the next year. CMS Administrator Mehmet Oz, M.D. told a briefing that no one loses coverage during the process.
CMS matches enrollment data through periodic protocols that flag when a person appears in both an ACA plan and Medicaid rolls. If a duplicate is detected, the individual is contacted and given 30 days to dispute the case; if no dispute is filed, the subsidy is pulled, although an appeal remains possible. The same process applies when data indicates a person is deceased.
Common causes of duplication include people moving between states and enrolling in a new ACA plan while their former state keeps them on Medicaid, as well as fraudulent enrollment by shady insurance brokers. CMS Administrator Mehmet Oz, M.D. said the savings will go to Americans who truly need the money, and he said CMS plans to continue expanding data matching.