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Physician Assistant

Brianna C. Riley

Works at hospitals in Canandaigua, NY · New York

Summary

Brianna C. Riley is a physician assistant at 1000 S Ave, Rochester, NY 14620. Phone: (585) 487-1700. Accepts Medicare assignment. NPI 1629554050. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Physician assistant
  • Address: 1000 S Ave, Rochester, NY 14620 · Directions (1 more location)
  • Phone: (585) 487‑1700
  • Medicare: Accepts Medicare assignment
  • Hospital: F F Thompson Hospital
  • Group practice: Breast Cancer Surgery of the University of Rochester
  • School: graduated 2018
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Brianna C. Riley, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Brianna C. Riley accept Medicare assignment?
Yes. Medicare's clinician data says Brianna C. Riley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Brianna C. Riley's NPI number?
1629554050. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brianna C. Riley works

Medicare's Facility Affiliation Data lists Brianna C. Riley at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • F F Thompson HospitalCanandaigua, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330074

Practice locations

Addresses where Brianna C. Riley is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Brianna C. Riley as a member of this group (CMS data updated October 2, 2026).

  • Breast Cancer Surgery of the University of Rochester16 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, New York →

Other physician assistants in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

All physician assistants in Rochester →

Other clinicians in Breast Cancer Surgery of the University of Rochester

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629554050
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians