(March 7, 2018, 9:55 AM EST) -- WEST PALM BEACH, Fla. — A federal judge in Florida on Feb. 21 found that a doctor’s fraudulent billing scheme resulted in Medicare losing more than $73.4 million, warranting an enhancement of his sentence (United States of America v. Salomon E. Melgen, No. 15-80049-CR-MARRA, S.D. Fla., 2018 U.S. Dist. LEXIS 31012)....