Medicare Frightened elderly persons on Medicare buy multiple supplementary insurance policies. Post F 12, 1978 p.1,12 Denver Dr. Edward Lipan indicted by federal grand jury for Medicare overcharges. Post Ap 9, 1978 p.58 Colo. Medical Society challenges federal plan to set up fixed fees for Medicare and Medicaid treatment. RMN My 15, 1978 p.19