USA Medicare MBI Lookup API
How Does the Medicare MBI Lookup API Work?
- Just enter the patient’s Full Name, DOB and SSN / HICN / U.S. State.
- API finds the MBI number by processing the patient’s information.
- You get the structured JSON response including the 11-character MBI number sent back to your system.
Surepass Medicare MBI Number Lookup Key Features
Find Missing MBIs in Seconds
Use Cases for MBI Lookup API
Why Choose Surepass Medicare MBI Lookup API
What Information Does the MBI Lookup API Return?
Frequently Asked Questions
You can retrieve the identifier number through MBI lookup, while eligibility and coverage-related details can be obtained from Medicare Eligibility Verification.
Yes, Surepass MBI number lookup API can be integrated with your existing EHR or EMR systems. Also, you get developer support for that.
No. Medicare Advantage plans issue their own member IDs, which are different from the MBI. The API may return the patient’s Medicare advantage plan name but you will need the plan’s member ID for those claims.
Lookup can fail because of incorrect beneficiary demographic information such as a different last name or wrong DOB. You’ll get a “No Match” status in the response so that it’s clear when to follow up.










