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

Dr. Marion C. Kowalewski, MD

Individual provider Internal Medicine Physician · NPI 1538126461

Dr. Marion C. Kowalewski, MD is an Internal Medicine in Baltimore, Maryland. Graduated from University of Maryland School of Medicine in 1975, 51 years ago. Practices with Agape Physical Therapy and Sports Rehabilitation LP, a 677-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
51
Trained at
University of Maryland School of Medicine
Licensed in
MD
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

7602 Belair Rd
Baltimore, MD 21236-4088
Phone: (410) 663-8100
Fax: (410) 663-8119
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0021022 (MD)

Record details

NPI number1538126461
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 26, 2006
Last updated in NPPESDecember 14, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Group practice Agape Physical Therapy And Sports Rehabilitation Lp — 677 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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