Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Benjamin O Osowa, MD

Individual provider Internal Medicine Physician · NPI 1053305110

Benjamin O Osowa, MD is an Internal Medicine in Roseville, Michigan. Qualified in 1990, 36 years ago. Practices with Ascension Michigan-Cmg, a 65-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
36
Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

18263 E 10 Mile Rd Ste E
Roseville, MI 48066-5805
Phone: (586) 552-8696
Fax: (586) 552-4404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301062528 (MI)

Record details

NPI number1053305110
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 6, 2005
Last updated in NPPESDecember 3, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Ascension Michigan-Cmg — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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