Quick answers
- Does Brent M. Wilkinson accept Medicare assignment?
- Yes. Medicare's clinician data says Brent M. Wilkinson 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 Brent M. Wilkinson's NPI number?
- 1891319448. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brent M. Wilkinson works
Medicare's Facility Affiliation Data lists Brent M. Wilkinson 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.
- Astria Sunnyside HospitalSunnyside, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501330
- Astria Toppenish HospitalToppenish, WA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 500037
- 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 Brent M. Wilkinson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1420 Ahtanum Ridge DrUnion Gap, WA 98903 (509) 454‑7700
- 502 W 4th AveToppenish, WA 98948 (509) 865‑3105
Group practices
Medicare enrollment lists Brent M. Wilkinson as a member of this group (CMS data updated October 2, 2026).
- SHC Medical Center Toppenish41 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Union Gap
Clinicians with the same Medicare primary specialty in Union Gap, WA — not a recommendation.
Other clinicians in SHC Medical Center Toppenish
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rocky Vista University College Of Osteopathic Med |
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891319448 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians