Greggory Gahn, MD
Greggory Gahn, MD is an Ophthalmology in Reno, Nevada. Graduated from University of Nevada School of Medicine in 2019, 7 years ago. Practices with Plecha Durant Stanko Johnson and Cohen a Professional Corporation, a 4-clinician group and accepts Medicare assignment. Licensed in Nevada.
- Years since qualifying
- 7
- Trained at
- University of Nevada School of Medicine
- Licensed in
- NV
- In the registry since
- 2019
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
950 Ryland StReno, NV 89502-1605
Phone: (757) 329-0286
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Retina Specialist (Ophthalmology) Physician (primary) | Taxonomy 207WX0107X · Licence 23736 (NV) |
|---|
Record details
| NPI number | 1720541147 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | April 11, 2019 |
| Last updated in NPPES | October 3, 2025 |
| Certification date | October 3, 2025 |
| Mailing address | 655 N Alvernon Way Ste 204, Tucson, AZ 85711-1825 |
Medicare enrollment
| Medicare specialty | OPHTHALMOLOGY |
|---|---|
| Medical school | UNIVERSITY OF NEVADA SCHOOL OF MEDICINE |
| Graduated | 2019 (7 years in practice) |
| Group practice | Plecha Durant Stanko Johnson And Cohen A Professional Corporation — 4 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
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