How states have gamed Medicaid for hundreds of millions of dollars

“States have developed various ways to avoid paying their fair share of Medicaid expenses over the years, in some cases costing the federal government hundreds of millions of dollars in extra funding for the program.
The Department of Health and Human Services, which runs Medicaid through its Centers for Medicare and Medicaid Services (CMS), has known about the issue for more than a decade, but states still find ways to game the system. The agency’s inspector general this year listed the issue among 25 key problems the agency needs to address.”