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

Gregory Robert Dion, MD

Individual provider Otolaryngology Physician · NPI 1831413608

Gregory Robert Dion, MD is an Otolaryngology in Cincinnati, Ohio. Graduated from Virginia Commonwealth University, School of Medicine in 2010, 16 years ago. Practices with University of Cincinnati Physicians Company LLC, a 1,476-clinician group and accepts Medicare assignment. Licensed in New York and Ohio.

Years since qualifying
16
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
NY, OH
In the registry since
2010
Specialties on file
2
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

3113 Bellevue Ave
Cincinnati, OH 45219-3158
Phone: (513) 475-8400
Fax: (513) 475-8228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 35.144394 (OH)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 278551-1 (NY)

Record details

NPI number1831413608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2010
Last updated in NPPESMay 10, 2022
Certification dateApril 25, 2022
Mailing address2830 Victory Parkway, Payor Enrollment, Cincinnati, OH 45206-1785

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice University Of Cincinnati Physicians Company Llc — 1476 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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