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

Roger Friedman, MD

Individual provider Allergy Physician · NPI 1336147982

Roger Friedman, MD is an Allergy/Immunology in Westerville, Ohio. Graduated from Ohio State University College of Medicine in 1977, 49 years ago. Practices with University Otolaryngologists Inc, a 58-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
49
Trained at
Ohio State University College of Medicine
Licensed in
OH
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

477 Cooper Rd Ste 480
Westerville, OH 43081-8095
Phone: (614) 823-7135
Fax: (614) 823-7137
Show map & directions

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

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 35047371 (OH)

Record details

NPI number1336147982
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 8, 2005
Last updated in NPPESOctober 11, 2023
Certification dateOctober 11, 2023
Mailing address1810 Mackenzie Dr Fl 2, Columbus, OH 43220-2967

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice University Otolaryngologists Inc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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