Quick answers
- Which hospitals does Mark A. Wilson work at?
- Medicare's official clinician data lists Mark A. Wilson at 3 hospitals: Deaconess Medical Center, Multicare Valley Hospital and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Wilson see patients?
- Medicare's clinician data lists 5 practice locations, including Spokane Valley, WA, Yakima, WA and Tacoma, WA. Call before your visit to confirm the address.
- What is Mark A. Wilson's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does Mark A. Wilson accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Wilson 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 Mark A. Wilson?
- (509) 462-2273, as listed in official Medicare / NPI Registry data.
- What is Mark A. Wilson's NPI number?
- 1255442737. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Wilson works
Medicare's Facility Affiliation Data lists Mark A. Wilson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Deaconess Medical CenterSpokane, WA · Acute Care Hospital · CCN 500044
- Multicare Valley HospitalSpokane Valley, WA · Acute Care Hospital · CCN 500119
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where Mark A. Wilson is enrolled with Medicare (CMS data updated 2026-10-02).
- 13424 E Mission AveSpokane Valley, WA 99216 (509) 462‑2273
- 2811 Tieton DrYakima, WA 98902 (509) 575‑8000
- 311 S L StTacoma, WA 98405
- 4700 Point Fosdick DrGig Harbor, WA 98335
- 910 W 5th Ave, Suite 801Spokane, WA 99204 (509) 755‑6760
Group practices
Medicare enrollment lists Mark A. Wilson as a member of these groups (CMS data updated 2026-10-02).
- Multicare Health System2,325 clinicians in the group
- Yakima Valley Memorial Physicians391 clinicians in the group
- Medical Oncology Associates PS11 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255442737 |
| 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