Quick answers
- Which hospitals does Arthur M. Lam work at?
- Medicare's official clinician data lists Arthur M. Lam at 3 hospitals: Swedish Medical Center / Cherry Hill, UC San Diego Health Hillcrest - Hillcrest Medical Center and Virginia Mason Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arthur M. Lam see patients?
- Medicare's clinician data lists 3 practice locations, including Seattle, WA and San Diego, CA. Call before your visit to confirm the address.
- What is Arthur M. Lam's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Arthur M. Lam accept Medicare assignment?
- Yes. Medicare's clinician data says Arthur M. Lam 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 Arthur M. Lam?
- (206) 223-6600, as listed in official Medicare / NPI Registry data.
- What is Arthur M. Lam's NPI number?
- 1184700932. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arthur M. Lam works
Medicare's Facility Affiliation Data lists Arthur M. Lam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · CCN 500025
- UC San Diego Health Hillcrest - Hillcrest Medical CenterSan Diego, CA · Acute Care Hospital · CCN 050025
- Virginia Mason Medical CenterSeattle, WA · Acute Care Hospital · CCN 500005
Practice locations
Addresses where Arthur M. Lam is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 9th AveSeattle, WA 98101 (206) 223‑6600
- 200 W Arbor DrSan Diego, CA 92103 (858) 249‑6753
- 500 17th AveSeattle, WA 98122 (206) 320‑2000
Group practices
Medicare enrollment lists Arthur M. Lam as a member of these groups (CMS data updated 2026-10-02).
- Regents of the University of California2,089 clinicians in the group
- Swedish Health Services1,037 clinicians in the group
- Virginia Mason Medical Center867 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184700932 |
| 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