Quick answers
- Which hospitals does John E. Gustavsson work at?
- Medicare's official clinician data lists John E. Gustavsson at 4 hospitals: Adventist Health Tillamook, Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center and Legacy Mount Hood Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John E. Gustavsson see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, OR and Tillamook, OR. Call before your visit to confirm the address.
- What is John E. Gustavsson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does John E. Gustavsson accept Medicare assignment?
- Yes. Medicare's clinician data says John E. Gustavsson 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 John E. Gustavsson?
- (503) 413-7800, as listed in official Medicare / NPI Registry data.
- What is John E. Gustavsson's NPI number?
- 1437199254. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John E. Gustavsson works
Medicare's Facility Affiliation Data lists John E. Gustavsson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health TillamookTillamook, OR · Critical Access Hospital · CCN 381317
- Legacy Emanuel Medical CenterPortland, OR · Acute Care Hospital · CCN 380007
- Legacy Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · CCN 380017
- Legacy Mount Hood Medical CenterGresham, OR · Acute Care Hospital · CCN 380025
Practice locations
Addresses where John E. Gustavsson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1015 NW 22nd AvePortland, OR 97210 (503) 413‑7800
- 1100 3rd StTillamook, OR 97141 (503) 815‑2280
- 2801 N Gantenbein AvePortland, OR 97227 (971) 340‑2758
Group practices
Medicare enrollment lists John E. Gustavsson as a member of these groups (CMS data updated 2026-10-02).
- Northwest Medical Foundation of Tillamook82 clinicians in the group
- Pacific Imaging Associates LLC76 clinicians in the group
- TS Radiology Billings LLC15 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Rochester School Of Medicine And Dentistry |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437199254 |
| 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