Quick answers
- Which hospitals does William Fraser work at?
- Medicare's official clinician data lists William Fraser at 5 hospitals: AdventHealth Castle Rock, AdventHealth Littleton, AdventHealth Parker, AdventHealth Porter and Pine Ridge IHS Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Fraser see patients?
- Medicare's clinician data lists 6 practice locations, including The Dalles, OR, Denver, CO and Parker, CO. Call before your visit to confirm the address.
- What is William Fraser's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does William Fraser accept Medicare assignment?
- Yes. Medicare's clinician data says William Fraser 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 William Fraser?
- (541) 296-1111, as listed in official Medicare / NPI Registry data.
- What is William Fraser's NPI number?
- 1013533280. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Fraser works
Medicare's Facility Affiliation Data lists William Fraser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Castle RockCastle Rock, CO · Acute Care Hospital · CCN 060125
- AdventHealth LittletonLittleton, CO · Acute Care Hospital · CCN 060113
- AdventHealth ParkerParker, CO · Acute Care Hospital · CCN 060114
- AdventHealth PorterDenver, CO · Acute Care Hospital · CCN 060064
- Pine Ridge IHS HospitalPine Ridge, SD · Acute Care Hospital · CCN 430098
Practice locations
Addresses where William Fraser is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1700 E 19th StThe Dalles, OR 97058 (541) 296‑1111
- 551 Lone Pine BlvdThe Dalles, OR 97058 (541) 506‑6920
- 7000 E Hampden AveDenver, CO 80224 (330) 925‑4199
- 9949 S Oswego StParker, CO 80134 (303) 925‑4700
- East Hwy 18Pine Ridge, SD 57770 (605) 867‑3032
Group practices
Medicare enrollment lists William Fraser as a member of these groups (CMS data updated 2026-10-02).
- Usacs Community Emergency Services of Colorado Inc.175 clinicians in the group
- Pine Ridge Indian Health Service Hospital108 clinicians in the group
- Mid-Columbia Medical Center94 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in The Dalles
Clinicians with the same Medicare primary specialty in The Dalles, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Univ Of Central Florida, College Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013533280 |
| 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