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Thank you for visiting First Coast Service Options' Medicare provider website. This website is intended exclusively for Medicare providers and health care industry professionals to find the latest Medicare news and information affecting the provider community.
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This website provides information and news about the Medicare program for health care professionals only. All communication and issues regarding your Medicare benefits are handled directly by Medicare and not through this website. For the most comprehensive experience, we encourage you to visit or call 1-800-MEDICARE. In the event your provider fails to submit your Medicare claim, please view these resources for claim assistance.
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Last Modified: 9/2/2022 Location: FL, PR, USVI Business: Part A, Part B

MBI lookup FAQ

Q: How do I look up an MBI in SPOT?
A: Users of SPOT can easily search for and find beneficiaries’ Medicare Beneficiary Identifiers (MBI) using the MBI Lookup.
Not a SPOT user? Register today.
To find a beneficiary’s MBI in SPOT, follow these steps:
Login in to SPOT
Select Eligibility in the top navigation menu, then click MBI Lookup
The MBI Lookup form will appear
Enter the beneficiary’s first name, last name, Social Security number (SSN), and date of birth. Then, click the “I’m not a robot” box and Search. These elements are required by CMS to obtain an MBI.
Note: reCAPTCHA verification is required to proceed to the next step. If this verification is not visible, please contact your IT department to adjust your browser settings.  
Note: The HIPAA Eligibility Transaction System (HETS) – the source for all eligibility data in SPOT – requires that SSNs be provided to retrieve an MBI.
The MBI results will appear. To check a beneficiary’s eligibility, click Check Eligibility to generate an eligibility report.
First Coast Service Options (First Coast) strives to ensure that the information available on our provider website is accurate, detailed, and current. Therefore, this is a dynamic site and its content changes daily. It is best to access the site to ensure you have the most current information rather than printing articles or forms that may become obsolete without notice.