Quick answers
- Does Steven J. Pilarski accept Medicare assignment?
- Yes. Medicare's clinician data says Steven J. Pilarski 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 Steven J. Pilarski's NPI number?
- 1811637168. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven J. Pilarski works
Medicare's Facility Affiliation Data lists Steven J. Pilarski 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.
- Providence Regional Medical Center EverettEverett, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500014
Practice locations
Addresses where Steven J. Pilarski is enrolled with Medicare (CMS data updated October 2, 2026).
- 4404 80th St NEMarysville, WA 98270 (360) 659‑1231
Group practices
Medicare enrollment lists Steven J. Pilarski as a member of this group (CMS data updated October 2, 2026).
- Western Washington Medical Group Inc PS112 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Marysville
Clinicians with the same Medicare primary specialty in Marysville, WA — not a recommendation.
Other clinicians in Western Washington Medical Group Inc PS
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 | 2022 (4 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811637168 |
| 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