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

Gregory Zybczynski, PA

Individual provider Physician Assistant · NPI 1861987125

Gregory Zybczynski, PA is a Physician Assistant in Amherst, New York. Qualified in 2018, 8 years ago. Practices with University Orthopaedic Services Inc, a 114-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

4949 Harlem Rd
Amherst, NY 14226-2500
Phone: (716) 204-3200
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 022143 (NY)

Record details

NPI number1861987125
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 28, 2018
Last updated in NPPESJune 28, 2018
Mailing address4225 Genesee St, Cheektowaga, NY 14225-1994

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice University Orthopaedic Services Inc. — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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