Quick answers
- Which hospitals does Evan H. Alldredge work at?
- Medicare's official clinician data lists Evan H. Alldredge at 2 hospitals: Legacy Emanuel Medical Center and Providence St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Evan H. Alldredge see patients?
- Medicare's clinician data lists 4 practice locations, including Gresham, OR and Portland, OR. Call before your visit to confirm the address.
- What is Evan H. Alldredge's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Evan H. Alldredge accept Medicare assignment?
- Yes. Medicare's clinician data says Evan H. Alldredge 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 Evan H. Alldredge?
- (503) 413-8988, as listed in official Medicare / NPI Registry data.
- What is Evan H. Alldredge's NPI number?
- 1194276931. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Evan H. Alldredge works
Medicare's Facility Affiliation Data lists Evan H. Alldredge at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Legacy Emanuel Medical CenterPortland, OR · Acute Care Hospital · CCN 380007
- Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · CCN 380004
Practice locations
Addresses where Evan H. Alldredge is enrolled with Medicare (CMS data updated 2026-10-02).
- 24800 SE Stark StGresham, OR 97030 (503) 413‑8988
- 2801 N Gantenbein AvePortland, OR 97227 (503) 413‑2200
- 4805 NE Glisan StPortland, OR 97213 (503) 299‑9906
- 9205 SW Barnes RdPortland, OR 97225 (503) 216‑1234
Group practices
Medicare enrollment lists Evan H. Alldredge as a member of these groups (CMS data updated 2026-10-02).
- Providence Health and Services Oregon1,433 clinicians in the group
- Legacy Clinics LLC713 clinicians in the group
- Oregon Anesthesiology Group PC232 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Gresham
Clinicians with the same Medicare primary specialty in Gresham, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194276931 |
| 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