Ryan Constantine, MD, PHD
Ryan Constantine, MD, PHD is an Ophthalmology in Erie, Pennsylvania. Graduated from University of Utah School of Medicine in 2014, 12 years ago. Practices with Orion Eye Center LLC, a 6-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.
- Years since qualifying
- 12
- Trained at
- University of Utah School of Medicine
- Licensed in
- PA
- In the registry since
- 2014
What do these letters mean?
Practice location Address checks out
300 State StErie, PA 16507-1427
Phone: (814) 456-4241
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Retina Specialist (Ophthalmology) Physician (primary) | Taxonomy 207WX0107X · Licence MD493400 (PA) |
|---|
Record details
| NPI number | 1932527199 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD , PHD |
| Sole proprietor | No |
| NPI enumerated | April 3, 2014 |
| Last updated in NPPES | January 20, 2026 |
| Certification date | January 20, 2026 |
| Mailing address | 300 State St Ste 201, Erie, PA 16507-1429 |
Medicare enrollment
| Medicare specialty | OPHTHALMOLOGY |
|---|---|
| Medical school | UNIVERSITY OF UTAH SCHOOL OF MEDICINE |
| Graduated | 2014 (12 years in practice) |
| Group practice | Orion Eye Center Llc — 6 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Erie
-
David R Almeida, MD, MBA, PHD
300 State St Ste 302, Erie, PA 16507-1430 · (814) 200-9152
-
Douglas B. Babel, MD
300 State St Ste 201, Erie, PA 16507 · (814) 456-4241
-
James P Dailey, MD
300 State St Ste 201, Erie, PA 16507-1429 · (814) 456-4241
-
Hassan Khojasteh Jafari, MD
300 State St Ste 201, Erie, PA 16507-1429 · (305) 326-6391
-
Dr. Raed Mousa, MD
300 State St Ste 201, Erie, PA 16507-1429 · (814) 456-4241