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

Dr. Matthew T Witmer, MD

Individual provider Ophthalmology Physician · NPI 1235321167

Dr. Matthew T Witmer, MD is an Ophthalmology in Rochester, New York. Graduated from University of Virginia School of Medicine in 2007, 19 years ago. Practices with Retina Associates of Western Ny PC, a 6-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Trained at
University of Virginia School of Medicine
Licensed in
NY
In the registry since
2007
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

160 Sawgrass Dr Ste 200
Rochester, NY 14620-4656
Phone: (585) 442-3411
Fax: (585) 340-3747
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 32 N Main St, Canandaigua, NY 14424-1402 — (585) 442-3411
  • 3345 Chambers Rd Ste 11, Horseheads, NY 14845-1441 — (585) 442-3411

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence 261709 (NY)
Ophthalmology Physician Taxonomy 207W00000X · Licence 261709 (NY)

Record details

NPI number1235321167
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2007
Last updated in NPPESApril 9, 2026
Certification dateApril 9, 2026

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Retina Associates Of Western Ny Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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