Quick answers
- Which hospitals does Gregory J. Grabowski work at?
- Medicare's official clinician data lists Gregory J. Grabowski at 3 hospitals: Overlake Hospital Medical Center & Clinics, Swedish Issaquah and Swedish Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory J. Grabowski see patients?
- Medicare's clinician data lists 2 practice locations, including Seattle, WA and Bellevue, WA. Call before your visit to confirm the address.
- What is Gregory J. Grabowski's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Gregory J. Grabowski accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory J. Grabowski 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 Gregory J. Grabowski?
- (206) 447-0302, as listed in official Medicare / NPI Registry data.
- What is Gregory J. Grabowski's NPI number?
- 1649335019. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory J. Grabowski works
Medicare's Facility Affiliation Data lists Gregory J. Grabowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Overlake Hospital Medical Center & ClinicsBellevue, WA · Acute Care Hospital · CCN 500051
- Swedish IssaquahIssaquah, WA · Acute Care Hospital · CCN 500152
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · CCN 500027
Practice locations
Addresses where Gregory J. Grabowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Madison St, Suite 1120Seattle, WA 98104 (206) 447‑0302
- 11711 NE 12th St, 1bBellevue, WA 98005 (425) 453‑1598
Group practices
Medicare enrollment lists Gregory J. Grabowski as a member of this group (CMS data updated 2026-10-02).
- Dr Grabowski PC3 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | California School Of Podiatric Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649335019 |
| 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