Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Spencer J. Baker, MD

Works at hospitals in Salt Lake City, UT · Utah

Summary

Spencer J. Baker, MD (Diagnostic Radiology) is listed by Medicare at 1 hospital in Salt Lake City, UT. NPI 1225615925. 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 Spencer J. Baker, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
University Of Utah School Of MedicineMedical school
MaleGender (as listed)
University of Utah Adult ServicesGroup practice

Quick answers

Which hospitals does Spencer J. Baker work at?
Medicare's official clinician data lists Spencer J. Baker at 1 hospital: University of Utah Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Spencer J. Baker see patients?
Medicare's clinician data lists 1 practice location in Salt Lake City, UT. Call before your visit to confirm the address.
What is Spencer J. Baker's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Spencer J. Baker accept Medicare assignment?
Yes. Medicare's clinician data says Spencer J. Baker 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 Spencer J. Baker?
(801) 213-2995, as listed in official Medicare / NPI Registry data.
What is Spencer J. Baker's NPI number?
1225615925. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Spencer J. Baker works

Medicare's Facility Affiliation Data lists Spencer J. Baker 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 Spencer J. Baker is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Spencer J. Baker as a member of this group (CMS data updated 2026-10-02).

  • University of Utah Adult Services1,788 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Utah →

Other radiologists in Salt Lake City

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

All radiologists in Salt Lake City →

Clinician information

CredentialMD
Medical schoolUniversity Of Utah School Of Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225615925
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