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

James M Ryan, MD

Individual provider Cardiovascular Disease Physician · NPI 1972517498

James M Ryan, MD is a Cardiovascular Disease (Cardiology) in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 1979, 47 years ago. Practices with Osu Internal Medicine LLC, a 1,145-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
47
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

410 W 10th Ave
Columbus, OH 43210-1240
Phone: (614) 293-7677
Fax: (614) 293-5614
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 35.051915 (OH)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 35.051915 (OH)

Record details

NPI number1972517498
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026
Mailing address700 Ackerman Rd Ste 2120, Columbus, OH 43202-1559

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Osu Internal Medicine Llc — 1145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Columbus