Quick answers
- Where does Martin M. Marquez see patients?
- Medicare's clinician data lists 1 practice location in Silverdale, WA. Call before your visit to confirm the address.
- What is Martin M. Marquez's specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also Gastroenterology.
- Does Martin M. Marquez accept Medicare assignment?
- Yes. Medicare's clinician data says Martin M. Marquez 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 Martin M. Marquez?
- (360) 307-7300, as listed in official Medicare / NPI Registry data.
- What is Martin M. Marquez's NPI number?
- 1265640346. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Martin M. Marquez is enrolled with Medicare (CMS data updated 2026-10-02).
- 10452 Silverdale Way NWSilverdale, WA 98383 (360) 307‑7300
Group practices
Medicare enrollment lists Martin M. Marquez as a member of this group (CMS data updated 2026-10-02).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
Specialties
- Emergency Medicineprimary
- Gastroenterologyalso
Other emergency medicine doctors in Silverdale
Clinicians with the same Medicare primary specialty in Silverdale, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265640346 |
| 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
- 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