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Diagnostic Radiology

Michael R. Baker, MD

Works at hospitals in Benson, AZ · Willcox, AZ · Tucson, AZ · Arizona

Summary

Michael R. Baker, MD (Diagnostic Radiology) is listed by Medicare at 3 hospitals in Benson, AZ, Willcox, AZ and Tucson, AZ. NPI 1942271085. 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 Michael R. 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
37Years since medical school (graduated 1989)
Southern Illinois University School Of MedicineMedical school
MaleGender (as listed)
Radiology Ltd LLCGroup practice

Quick answers

Which hospitals does Michael R. Baker work at?
Medicare's official clinician data lists Michael R. Baker at 3 hospitals: Benson Hospital, Northern Cochise Community Hospital, Inc. and Tucson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael R. Baker see patients?
Medicare's clinician data lists 1 practice location in Tucson, AZ. Call before your visit to confirm the address.
What is Michael R. Baker's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Michael R. Baker accept Medicare assignment?
Yes. Medicare's clinician data says Michael R. 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 Michael R. Baker?
(520) 571-9599, as listed in official Medicare / NPI Registry data.
What is Michael R. Baker's NPI number?
1942271085. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael R. Baker works

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

Group practices

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

  • Radiology Ltd LLC107 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Arizona →

Other radiologists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All radiologists in Tucson →

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942271085
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