The Government Accountability Office (GAO) has just reported that “improper payments” (that is fraud and abuse) are up to $124. 7 billion in 2014 from $105.8 billion in 2013. Most of this is Medicare and Medicaid:
The almost $19 billion increase was primarily due to the Medicare, Medicaid, and Earned Income Tax Credit programs, which account for over 75 percent of the government-wide improper payment estimate. Federal spending in Medicare and Medicaid is expected to significantly increase, so it is critical that actions are taken to reduce improper payments in these programs.