Provider Letters: 2010 - Passport Health Plan - Kentucky Medicaid Managed Care Healthcare Medical Assistance (Medicaid) - Medicare Part D, Centers for Medicare & Medicaid Services (CMS), Passport Health Plan is a Medicaid health plan for 16 counties in Kentucky - Breckinridge, Marion, Bullitt, Meade, Carroll, Nelson, Grayson, Oldham, Hardin, Shelby, Henry, Spencer, Jefferson, Trimble, Larue, Washington