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

Individual provider Diagnostic Radiology Physician · NPI 1801116744

Geoffrey M Siesel, MD is a Diagnostic Radiology in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 2010, 16 years ago. Practices with Osu Radiology LLC, a 180-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
16
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

395 W 12th Ave
Columbus, OH 43210-1267
Phone: (614) 293-8315
Fax: (614) 293-6935
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 35.126904 (OH)

Record details

NPI number1801116744
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 2, 2010
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026
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 specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Osu Radiology Llc — 180 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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