Another source for "Medicaid Fraud" is Paragon Health Institute. Who are they? CEO is a former Trump advisor who also worked for the Heritage Foundation(see a trend?). He also gets all his funding through private contributions from Conservatives.
CEO Brian Blase among other things blames the CDC for the spread of Covid, not Trumo who he literally worked for as a Medical Policy adviser during the start of the pandemic. He also says pandemic area funding led to expansion of ACA and Medicaid and should be allowed to expire. Does that sound familiar? Oh yeah it's in the BBB, and Project 2025.
So the people being cited by Wood for Brains as sources of Medicaid Fraud are literally the people who wrote the plan to cut Medicaid and ACA.