(December 17, 2019, 2:17 PM EST) -- BOSTON — The United States on Dec. 13 asked a Massachusetts federal judge to order five former top employees of former opioid drug maker Insys Therapeutics Inc. to pay more than $306 million to individuals, Medicare and private health insurance program for running fraud scheme for prescriptions of the opioid Subsys (United States v. John N. Kapoor, et al., No. 16-cr-10343, D. Mass.)....