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

Individual provider Diagnostic Radiology Physician · NPI 1306874771

John M Grosel, MD is a Diagnostic Radiology in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 1992, 34 years ago. Practices with Riverside Radiology and Interventional Associates Inc, a 245-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
34
Trained at
Ohio State University College of Medicine
Licensed in
OH
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

3525 Olentangy River Rd Ste 5360
Columbus, OH 43214-3937
Phone: (614) 340-7747
Fax: (614) 340-7742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 35067865 (OH)

Record details

NPI number1306874771
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESApril 1, 2013

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Riverside Radiology And Interventional Associates Inc — 245 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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