Mealey's (October 1, 2018, 11:44 AM EDT) -- WASHINGTON, D.C. — The U.S Supreme Court on Oct. 1 denied a petition for certiorari in a dispute over whether a health insurer or Medicare was the primary payer for an employee’s medical claims (Jennifer Perkins v. US Airways Inc., et al., No. 18-134, U.S. Sup.)....