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

Robert Rainer, MD

Individual provider Emergency Medicine Physician · NPI 1972253029

Robert Rainer, MD is an Emergency Medicine in Columbus, Ohio. Qualified in 2018, 8 years ago. Practices with Osu Emergency Medicine LLC, a 166-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Licensed in
OH
In the registry since
2022
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

410 W 10th Ave
Columbus, OH 43210-1240
Phone: (614) 293-8305
Fax: (614) 947-3771
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 35.153226 (OH)

Record details

NPI number1972253029
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2022
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025
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 specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Osu Emergency Medicine Llc — 166 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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