Dr. Bahaa Elzein MD
About this NPIWhat this record shows.
NPI 1689294100 is registered to Dr. Bahaa Elzein MD, a Internal Medicine practising at 23810 Michigan Ave Ste 102 in Dearborn, Michigan. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Bahaa Elzein MD has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Medicare enrollment
This provider holds 4 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230921003308Internal MedicineMI
- I20240216003717HospitalistIL
- I20240509001068Internal MedicineTN
- I20240612003787Internal MedicineWV
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Bahaa Elzein MD accepts. To confirm in-network status with your specific health plan, contact Dr. Bahaa Elzein MD directly at (313) 995-1796.
Frequently asked
Yes. NPI 1689294100 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (313) 995-1796.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Bahaa Elzein MD is a Type-1 individual NPI.