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

Dr. Donald Owen Mack, MD

Individual provider Family Medicine Physician · NPI 1316980311

Dr. Donald Owen Mack, MD is a Family Practice in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 1984, 42 years ago. Practices with Osu General Internal Medicine LLC, a 266-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
42
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2006
Specialties on file
3
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

2231 N High St
Columbus, OH 43201-1115
Phone: (614) 293-2700
Fax: (614) 293-2720
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35.052196 (OH)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence 35.052196 (OH)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 35.052196 (OH)

Record details

NPI number1316980311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Osu General Internal Medicine Llc — 266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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