Quick answers
- Which hospitals does Gilbert S. Chen work at?
- Medicare's official clinician data lists Gilbert S. Chen at 1 hospital: Kau Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gilbert S. Chen see patients?
- Medicare's clinician data lists 3 practice locations, including Bellevue, WA, Hilo, HI and Honokaa, HI. Call before your visit to confirm the address.
- What is Gilbert S. Chen's specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also Internal Medicine.
- Does Gilbert S. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Gilbert S. Chen 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.
- Does Gilbert S. Chen offer telehealth?
- Medicare's clinician data says Gilbert S. Chen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gilbert S. Chen?
- (425) 502-3000, as listed in official Medicare / NPI Registry data.
- What is Gilbert S. Chen's NPI number?
- 1366452120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gilbert S. Chen works
Medicare's Facility Affiliation Data lists Gilbert S. Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kau HospitalPahala, HI · Critical Access Hospital · CCN 121301
Practice locations
Addresses where Gilbert S. Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 11511 NE 10th StBellevue, WA 98004 (425) 502‑3000
- 1190 Waianuenue AveHilo, HI 96720 (808) 974‑6800
- 45 -547 Plumeria StHonokaa, HI 96727 (808) 775‑2211
Group practices
Medicare enrollment lists Gilbert S. Chen as a member of these groups (CMS data updated 2026-10-02).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
- Hawaii Emergency Physicians Associated Inc120 clinicians in the group
Specialties
- Emergency Medicineprimary
- Internal Medicinealso
Other emergency medicine doctors in Bellevue
Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366452120 |
| 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