(January 11, 2017, 9:39 AM EST) -- DETROIT — The U.S. Department of Justice announced that a federal judge in Michigan on Jan. 9 sentenced a neurosurgeon to 235 months in prison for his role in a $2.8 million Medicare fraud scheme that involved the doctor billing public and private insurers for spinal fusions that he never performed (United States of America v. Aria O. Sabit, No. 15cr20311, E.D. Mich.)....