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Physician Assistant

Kelsey R. Biernesser, PA

Works at hospitals in Yakima, WA · Washington

Summary

Kelsey R. Biernesser, PA is a physician assistant at PO Box, Suite 5299, Tacoma, WA 98415. May accept Medicare assignment. NPI 1558815845. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Physician assistant
  • Address: PO Box, Suite 5299, Tacoma, WA 98415 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: Yakima Valley Memorial
  • School: graduated 2025
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Kelsey R. Biernesser, 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 Kelsey R. Biernesser accept Medicare assignment?
Medicare's clinician data says Kelsey R. Biernesser may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Kelsey R. Biernesser's NPI number?
1558815845. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kelsey R. Biernesser works

Medicare's Facility Affiliation Data lists Kelsey R. Biernesser 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.

  • Yakima Valley MemorialYakima, WA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: not listed by Medicare · CCN 500036

Practice locations

Addresses where Kelsey R. Biernesser is enrolled with Medicare (CMS data updated October 2, 2026).

  • PO Box, Suite 5299Tacoma, WA 98415

Specialties

Find other clinicians: Physician Assistant, Washington →

Other physician assistants in Tacoma

Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.

All physician assistants in Tacoma →

Clinician information

CredentialPA
Graduation year2025
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1558815845
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