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

Individual provider Family Medicine Physician · NPI 1043249378

Gregory J Ryan, MD is a Family Practice in Webster, New York. Graduated from State University of New York at Buffalo School of Medicine in 1986, 40 years ago. Practices with Highland Hospital of Rochester, a 401-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
40
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2006
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

1900 Empire Blvd Ste 100
Webster, NY 14580-1934
Phone: (585) 787-0720
Fax: (585) 787-9108
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 171753 (NY)

Record details

NPI number1043249378
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 3, 2023
Mailing address601 Elmwood Ave, Box 278980, Rochester, NY 14642-0001

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Highland Hospital Of Rochester — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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