Quick answers
- Which hospitals does David W. Ririe work at?
- Medicare's official clinician data lists David W. Ririe at 5 hospitals: American Fork Hospital, Cassia Regional Hospital, Intermountain Health Sevier Valley Hospital, Intermountain Health Utah Valley Hospital and Portneuf Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David W. Ririe see patients?
- Medicare's clinician data lists 11 practice locations, including Richfield, UT, Provo, UT and Mount Pleasant, UT. Call before your visit to confirm the address.
- What is David W. Ririe's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Medical Oncology.
- Does David W. Ririe accept Medicare assignment?
- Yes. Medicare's clinician data says David W. Ririe 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 David W. Ririe offer telehealth?
- Medicare's clinician data says David W. Ririe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David W. Ririe?
- (435) 893-0580, as listed in official Medicare / NPI Registry data.
- What is David W. Ririe's NPI number?
- 1952307605. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David W. Ririe works
Medicare's Facility Affiliation Data lists David W. Ririe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- American Fork HospitalAmerican Fork, UT · Acute Care Hospital · CCN 460023
- Cassia Regional HospitalBurley, ID · Critical Access Hospital · CCN 131326
- Intermountain Health Sevier Valley HospitalRichfield, UT · Acute Care Hospital · CCN 460026
- Intermountain Health Utah Valley HospitalProvo, UT · Acute Care Hospital · CCN 460001
- Portneuf Medical CenterPocatello, ID · Acute Care Hospital · CCN 130028
Practice locations
Addresses where David W. Ririe is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 1000 N Main StRichfield, UT 84701
- 1000 N Main St, Suite 2cRichfield, UT 84701 (435) 893‑0580
- 1034 N 500Provo, UT 84604
- 1034 N 500, Suite E388Provo, UT 84604 (801) 357‑8310
- 1100 S Medical DrMount Pleasant, UT 84647 (435) 462‑4169
Group practices
Medicare enrollment lists David W. Ririe as a member of this group (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Medical Oncologyalso
Other hematologist-oncologists in Utah
Clinicians with the same Medicare primary specialty in Utah — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1952307605 |
| 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