How do I verify a Medicare number?
Members can check their Medicare ID number by signing into myMedicare.gov. If a member doesn’t have a myMedicare.gov account yet, they can ‘create an account’ and follow the instructions. For questions, members can call 1-800-MEDICARE (800-633-4227 TTY 877-486-2048).
How do providers check Medicare claim status?
Providers can enter data via the Interactive Voice Response (IVR) telephone systems operated by the MACs. Providers can submit claim status inquiries via the Medicare Administrative Contractors’ provider Internet-based portals. Some providers can enter claim status queries via direct data entry screens.
Is Ptan the same as Medicare ID?

Provider Transaction Access Number (PTAN) A PTAN is a Medicare-only number issued to providers by MACs upon enrollment to Medicare. When a MAC approves enrollment and issues an approval letter, the letter will contain the PTAN assigned to the provider.
How do providers call Medicare?
1-800-MEDICARE (1-800-633-4227) For specific billing questions and questions about your claims, medical records, or expenses, log into your secure Medicare account, or call us at 1-800-MEDICARE.
What is the Medicare number format?
How does the MBI look on the card? The MBI’s 2nd, 5th, 8th, and 9th characters are always letters. Characters 1, 4, 7, 10, and 11 are always numbers. The 3rd and 6th characters are letters or numbers.

What is the group number for Medicare?
does not include a group number. Original Medicare is not a group policy, therefore there is no “group” in which to belong. Instead, you will see an 11-digit alphanumeric on your card which is used to identify you and file claims under your name. This is your Medicare number.
How do providers submit claims to Medicare?
Contact your doctor or supplier, and ask them to file a claim. If they don’t file a claim, call us at 1-800-MEDICARE (1-800-633-4227). TTY: 1-877-486-2048. Ask for the exact time limit for filing a Medicare claim for the service or supply you got.
What is the difference between CCN and Ptan?
The CCN is used to identify each separately certified Medicare provider or supplier. It is used to track provider agreements and cost reports. The national provider identifier (NPI) and provider transaction account number (PTAN) are tied to the CCN.
What is 11 digit Medicare number?
A complete Medicare number requires 11 digits in total. This includes your 10-digit Medicare number on your card followed by the unique reference number that appears next to your name. Please take extra care when entering you Medicare Number, it is extremely important to ensure it is 100% correct.