Quick answers
- Which hospitals does William Brinkman work at?
- Medicare's official clinician data lists William Brinkman at 5 hospitals: Asante Rogue Regional Medical Center, PeaceHealth Southwest Medical Cente, PeaceHealth St John Medical Center, Providence Holy Cross Medical Center and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Brinkman see patients?
- Medicare's clinician data lists 12 practice locations, including Kirkland, WA, Wenatchee, WA and Brush Prairie, WA. Call before your visit to confirm the address.
- What is William Brinkman's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does William Brinkman accept Medicare assignment?
- Yes. Medicare's clinician data says William Brinkman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William Brinkman?
- (425) 952-6100, as listed in official Medicare / NPI Registry data.
- What is William Brinkman's NPI number?
- 1932162518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Brinkman works
Medicare's Facility Affiliation Data lists William Brinkman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Asante Rogue Regional Medical CenterMedford, OR · Acute Care Hospital · CCN 380018
- PeaceHealth Southwest Medical CenteVancouver, WA · Acute Care Hospital · CCN 500050
- PeaceHealth St John Medical CenterLongview, WA · Acute Care Hospital · CCN 500041
- Providence Holy Cross Medical CenterMission Hills, CA · Acute Care Hospital · CCN 050278
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where William Brinkman is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 11521 NE 128th St, Suite 200Kirkland, WA 98034 · Evergreen Radia LLC (425) 952‑6100
- 1201 S Miller StWenatchee, WA 98801 (509) 662‑2208
- 12200 NE 241st CtBrush Prairie, WA 98606 · Medford Radiological Group PC (541) 618‑5800
- 1229 Madison St, Suite 900Seattle, WA 98104 · Radia Imaging Center Holdings LLC (206) 292‑6233
- 13020 Meridian Ave SEverett, WA 98208 (425) 357‑3960
Group practices
Medicare enrollment lists William Brinkman as a member of these groups (CMS data updated 2026-10-02).
- Swedish Health Services1,037 clinicians in the group
- County of Santa Clara1,022 clinicians in the group
- Central Washington Health Services Association721 clinicians in the group
- Optum Care Washington PLLC683 clinicians in the group
- Yakima Valley Memorial Physicians391 clinicians in the group
- Radia Inc P S277 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Kirkland
Clinicians with the same Medicare primary specialty in Kirkland, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932162518 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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