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

Dr. Andrew Glen Keaster

Individual provider Internal Medicine Physician · NPI 1144647207

Dr. Andrew Glen Keaster is an Internal Medicine in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 2014, 12 years ago. Practices with Osu General Internal Medicine LLC, a 266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
12
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2014
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Practice location Address checks out

460 W 10th Ave
Columbus, OH 43210-1240
Phone: (614) 293-7499
Fax: (614) 366-2360
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 543 Taylor Ave Fl 2, Columbus, OH 43203-1278 — (614) 688-6490

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.127624 (OH)

Record details

NPI number1144647207
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 26, 2014
Last updated in NPPESApril 16, 2025
Certification dateApril 16, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Osu General Internal Medicine Llc — 266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Columbus