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

Stephanie Guize, RPAC

Individual provider Physician Assistant · NPI 1104933886

Stephanie Guize, RPAC is a Physician Assistant in West Amherst, New York. Qualified in 2002, 24 years ago. Practices with Highgate Medical Group PC, a 56-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
24
Licensed in
NY
In the registry since
2006
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Practice location Address checks out

3950 E Robinson Rd Ste 207
West Amherst, NY 14228 Not confirmed with CMS for 18 years — call before visiting
Phone: (716) 564-1111
Fax: (716) 564-1128
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 008773-1 (NY)

Record details

NPI number1104933886
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPAC
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESDecember 13, 2007

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Highgate Medical Group Pc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients71
Services billed 190 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Kaleida Health Hospital · Buffalo, NY

Colleagues at Highgate Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 56 clinicians in the practice; 12 are shown here.

Other providers in West Amherst