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Emergency Medicine in Columbus, Ohio

Data updated monthly · Last refresh September 2026

431 Emergency Medicine providers practice in Columbus, and 17% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Columbus

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Timothy Comte, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 224-6420
Dr. Timothy Eckert, DO
Columbus, OH · No drug or device payments recorded (2025) · (614) 544-1000
Dr. Timothy Hartman, D.O.
Columbus, OH · No drug or device payments recorded (2025) · (614) 224-6420
Dr. Timothy Hoffman, MD
Columbus, OH · $21 in drug and device payments (2025) · (614) 293-8305
Dr. Timothy Kirkpatrick, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (740) 438-3853
Dr. Timothy Thomas, D.O.
Columbus, OH · No drug or device payments recorded (2025) · (614) 544-1000
Dr. Travis Sharkey-toppen, MD, PHD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8305
Dr. Travis Ulmer, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3551
Dr. Trent Parry, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3570
Dr. Trey Zangmeister, DO
Columbus, OH · No drug or device payments recorded (2025) · (614) 234-6000
Dr. Tristen Zimmerman, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8305
Dr. Tyler Dschaak, M.D.
Columbus, OH · $15 in drug and device payments (2025) · (614) 293-8305
Dr. Tyler Smith, D.O.
Columbus, OH · $150 in drug and device payments (2025) · (614) 544-1000
Dr. Vahe Zograbyan, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 544-4691
Dr. Valerie Killian, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 224-6420
Dr. Vinny Kumar, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 544-1000
Dr. Vishal Tharani, DO, MPH
Columbus, OH · $25 in drug and device payments (2025) · (614) 544-1000
Dr. Vishnu Mudrakola, D.O
Columbus, OH · $331 in drug and device payments (2025) · (614) 544-1000
Dr. Warren Reiss
Columbus, OH · No drug or device payments recorded (2025) · (515) 557-0392
Dr. Warren Yamarick, MD
Columbus, OH · $19 in drug and device payments (2025) · (614) 566-5000
Dr. William Fraser, DO
Columbus, OH · $45 in drug and device payments (2025) · (330) 493-4443
Dr. William Krebs, D.O.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8305
Dr. Wilson Lo, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 566-5456
Dr. Yara Diab, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8305
Dr. Yuxuan Qiu, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3570
Dr. Zachary Frank
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8306
Dr. Zachary Hourmouzis, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 224-6420
Dr. Zachary Masters, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8306
Dr. Zachary Olson
Columbus, OH · No drug or device payments recorded (2025) · (614) 234-6000
Dr. Zachary Schirm, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-8305
Dr. Zachary Werner
Columbus, OH · No drug or device payments recorded (2025) · (614) 544-1047

Common questions

How many Emergency Medicine providers are in Columbus, Ohio?

There are 431 Emergency Medicine providers with active NPI records practicing in Columbus, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Columbus received drug or device company payments?

75 of 431 (17%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Columbus Emergency Medicine across Ohio

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.