Office of Medicare Hearings and Appeals
Select any level for more information.
Level 2 Appeals
The Level 2 claim appeals process differs based on what Part of Medicare you want to appeal.
The tabs below describe what the claim appeals process is for each of the four different kinds of Medicare coverage (Parts A, B, C, and D).
Description of Medicare Parts
Parts A & B or “Original Medicare” includes Hospital Insurance (Part A) and Supplementary Medical Insurance (Part B).
Hospital insurance (Part A) helps pay for inpatient care in a hospital or skilled nursing facility (following a hospital stay), some home health care and hospice care.
Medical insurance (Part B) helps pay for doctors’ services and many other medical services and supplies that are not covered by hospital insurance.
Part C is the Medicare Advantage Plan program.
Under the Medicare Advantage program (Part C), Medicare Advantage plans are available in many areas. Beneficiaries with Medicare Parts A and B can choose to receive all of their health care services through one of these Medicare Advantage plans under Part C.
Please note that the Office of Medicare Hearings and Appeals is responsible only for the Level 3 claims appeals and certain Medicare entitlement and Part B premium appeals. OMHA is not responsible for levels 1, 2, 4, and 5 of the appeals process. OMHA provides additional information on other levels of appeals to help you understand the appeals process in a broad context.