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Radiation Oncology

Douglas E. Holt, MD

Works at hospitals in Idaho Falls, ID · West Jordan, UT · Salt Lake City, UT … · Idaho, Utah

Summary

Douglas E. Holt, MD (Radiation Oncology) is listed by Medicare at 5 hospitals in Idaho Falls, ID, West Jordan, UT and Salt Lake City, UT and other places. NPI 1417310046. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Douglas E. Holt, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
10Years since medical school (graduated 2016)
University Of Pittsburgh School Of MedicineMedical school
MaleGender (as listed)
Catholic Health Initiatives ColoradoGroup practice (+1 more)

Quick answers

Which hospitals does Douglas E. Holt work at?
Medicare's official clinician data lists Douglas E. Holt at 5 hospitals: Eastern Idaho Regional Medical Center, Holy Cross Hospital-Jordan Valley, Mountain View Hospital, St Mark's Hospital and Timpanogos Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Douglas E. Holt see patients?
Medicare's clinician data lists 4 practice locations, including Salt Lake City, UT, Idaho Falls, ID and West Jordan, UT. Call before your visit to confirm the address.
What is Douglas E. Holt's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Douglas E. Holt accept Medicare assignment?
Yes. Medicare's clinician data says Douglas E. Holt 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 Douglas E. Holt offer telehealth?
Medicare's clinician data says Douglas E. Holt offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Douglas E. Holt?
(801) 262-9494, as listed in official Medicare / NPI Registry data.
What is Douglas E. Holt's NPI number?
1417310046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Douglas E. Holt works

Medicare's Facility Affiliation Data lists Douglas E. Holt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Douglas E. Holt is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Douglas E. Holt as a member of these groups (CMS data updated 2026-10-02).

  • Catholic Health Initiatives Colorado1,225 clinicians in the group
  • Utah Cancer Specialists PC49 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Utah →

Other radiation oncologists in Salt Lake City

Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.

All radiation oncologists in Salt Lake City →

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417310046
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians