A Detroit-area doctor has been charged with bilking the government of tens of millions of dollars by deliberately misdiagnosing patients with cancer and illegally billing Medicare for the treatment.

Dr. Farid Fata will remain behind bars until at least Tuesday as a third federal judge considers whether or not to grant him bail. He was arrested last week on charges he ripped off Medicare for millions of dollars by giving chemotherapy to patients who didn’t need it and diagnosing cancer when the illness wasn’t apparent, MyFoxDetroit.com reported.

Fata owns Michigan Hematology Oncology, which has offices in Clarkston, Bloomfield Hills, Lapeer, Sterling Heights, Troy and Oak Park. The government says the clinics billed $35 million to Medicare over two years.

Fata earned about $24.3 million in drug infusion billings directly to Medicare, "more than any hematologist/oncologist in the state of Michigan during that time period," FBI agent Brian Fairweather wrote in the criminal complaint. [Link]