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Important Phone Numbers

Call your... If you have questions or information about... Call number...
Social Security Administration (SSA) Lost Medicare card, address change, Social Security benefits, Medicare enrollment, Medicare premium amounts 1-800-772-1213
Medicare Carrier Part B coverage and bills, medical services, and recognizing fraud and abuse 1-800-633-4227
Fiscal Intermediary (FI) Part A coverage and bills, hospital care and skilled nursing care 1-800-633-4227
Medicare Hotline Ordering other Medicare publications 1-800-633-4227
Medicare MSA
Information Line
Medicare Medical Savings Accounts 1-800-633-4227
Office of the
Inspector General
How to report Medicare fraud and abuse 1-800-447-8477
Medicare Helpful
Contact List
Medicare related questions Click here to access the list
State Medical
Assistance Office List
New Jersey State Medicaid Questions Click here to access the list