Quick answers
- Which hospitals does Gary L. Weeks work at?
- Medicare's official clinician data lists Gary L. Weeks at 3 hospitals: Swedish Edmonds Hospital, Swedish Medical Center and University of Washington Medical Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary L. Weeks see patients?
- Medicare's clinician data lists 8 practice locations, including Seattle, WA, Mountlake Terrace, WA and Edmonds, WA. Call before your visit to confirm the address.
- What is Gary L. Weeks's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Gary L. Weeks accept Medicare assignment?
- Yes. Medicare's clinician data says Gary L. Weeks 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 Gary L. Weeks offer telehealth?
- Medicare's clinician data says Gary L. Weeks offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gary L. Weeks?
- (206) 789-7777, as listed in official Medicare / NPI Registry data.
- What is Gary L. Weeks's NPI number?
- 1821172545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary L. Weeks works
Medicare's Facility Affiliation Data lists Gary L. Weeks at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Swedish Edmonds HospitalEdmonds, WA · Acute Care Hospital · CCN 500026
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · CCN 500027
- University of Washington Medical CtrSeattle, WA · Acute Care Hospital · CCN 500008
Practice locations
Addresses where Gary L. Weeks is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1455 NW Leary Way, Suite 250Seattle, WA 98107 (206) 789‑7777
- 1550 N 115th StSeattle, WA 98133 (206) 364‑0500
- 1560 N 115th St, Suite G5Seattle, WA 98133 (206) 368‑1626
- 1570 N 115th StSeattle, WA 98133 (206) 306‑2800
- 1701 Columbia RdSeattle, WA 98195 (206) 598‑3100
Group practices
Medicare enrollment lists Gary L. Weeks as a member of this group (CMS data updated 2026-10-02).
- The Association of University Physicians3,535 clinicians in the group
Specialties
Find other Interventional Cardiology doctors in Washington →
Other interventional cardiologists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821172545 |
| 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