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

Dr. Martin Vonau, MD

Individual provider Internal Medicine Physician · NPI 1205221462

Dr. Martin Vonau, MD is an Internal Medicine in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 2015, 11 years ago. Practices with Hilo Benioff Medical Center, a 131-clinician group and accepts Medicare assignment. Licensed in Hawaii and Ohio.

Years since qualifying
11
Trained at
Ohio State University College of Medicine
Licensed in
HI, OH
In the registry since
2015
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

1405 S High St Osu/nch Internal Medicine-Pediatric Residency Program
Columbus, OH 43205
Phone: (614) 355-9000
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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 130452 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-22450 (HI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1205221462
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2015
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Hilo Benioff Medical Center — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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