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

Dr. Lewis H Rosenbaum, MD

Individual provider Rheumatology Physician · NPI 1972571552

Dr. Lewis H Rosenbaum, MD is an Internal Medicine in Royal Oak, Michigan. Graduated from University of Michigan Medical School in 1975, 51 years ago. Practices with Premier Therapy Centers, Inc, a 141-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
51
Trained at
University of Michigan Medical School
Licensed in
MI
In the registry since
2006
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

3535 W 13 Mile Rd Ste 140
Royal Oak, MI 48073-6710
Phone: (248) 551-7009
Fax: (248) 551-2204
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 4301039781 (MI)

Record details

NPI number1972571552
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1975 (51 years in practice)
Group practice Premier Therapy Centers, Inc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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