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

Individual provider Internal Medicine Physician · NPI 1598077711

Gabrielle M. Ruff, MD is a Geriatric Medicine in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 2009, 17 years ago. Practices with Summa Physicians LLC, a 688-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
17
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2010
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

1800 Zollinger Rd
Columbus, OH 43221-2849
Phone: (614) 293-5123
Fax: (614) 293-3087
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35122773 (OH)

Record details

NPI number1598077711
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2010
Last updated in NPPESDecember 28, 2020
Certification dateDecember 28, 2020
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 specialtyGERIATRIC MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Summa Physicians Llc — 688 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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