US Medicare Beneficiary Identifier (MBI)
ID us_mbi
DatatypePersonal data (PII)identifierDraft
This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).
Medicare Beneficiary Identifier, the 11-character number on the Medicare card that replaced the SSN-based number from 2018. Letters S, L, O, I, B and Z are not used. It is often written with hyphens after the 4th and 7th characters.
- Categories
- Personally identifiable information, Person related, Medical/pharma identifiers
- Countries
- United States
- Languages
- English
- W3C DPV
pd:OfficialID- HL7 FHIR identifier system
http://hl7.org/fhir/sid/us-mbi- Microsoft Purview
Medicare Beneficiary Identifier (MBI) card- Quality
- 88/100 · missing: second example, translation
- Metacrafter rules
- no detection rule yet
- Supported by tools
- Amazon Macie, AWS Glue Sensitive Data Detection, Azure AI Language PII detection, Microsoft Purview Data Loss Prevention, Nightfall AI
Regular expression
^[1-9][AC-HJKMNP-RT-Y][AC-HJKMNP-RT-Y0-9]\d-?[AC-HJKMNP-RT-Y][AC-HJKMNP-RT-Y0-9]\d-?[AC-HJKMNP-RT-Y]{2}\d{2}$Python re syntax.
Examples
| Value | Description |
|---|---|
| 1EG4-TE5-MK73 | Format example published by CMS |
| 1EG4-TE5-MK7S invalid | The letter S is not used |
Sources
- doc: https://learn.microsoft.com/en-us/purview/sit-defn-medicare-beneficiary-identifier-card
- doc: https://www.cms.gov/medicare/new-medicare-card
Use this record
- Page URL:
http://registry.apicrafter.io/datatype/us_mbi - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/US/persons/us_mbi.yamlon GitHub