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Diagnostic Radiology

Kenneth J. Keller, MD

Works at hospitals in Scottsdale, AZ · Arizona

Summary

Kenneth J. Keller, MD (Diagnostic Radiology) is listed by Medicare at 1 hospital in Scottsdale, AZ. NPI 1891781886. 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 Kenneth J. Keller, 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
47Years since medical school (graduated 1979)
University Of North Dakota School Of MedicineMedical school
MaleGender (as listed)
Sonoran Radiology LtdGroup practice (+1 more)

Quick answers

Which hospitals does Kenneth J. Keller work at?
Medicare's official clinician data lists Kenneth J. Keller at 1 hospital: HonorHealth Scottsdale Shea Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kenneth J. Keller see patients?
Medicare's clinician data lists 7 practice locations, including Phoenix, AZ, Anthem, AZ and Mesa, AZ. Call before your visit to confirm the address.
What is Kenneth J. Keller's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Kenneth J. Keller accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth J. Keller 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 Kenneth J. Keller?
(832) 915-2534, as listed in official Medicare / NPI Registry data.
What is Kenneth J. Keller's NPI number?
1891781886. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kenneth J. Keller works

Medicare's Facility Affiliation Data lists Kenneth J. Keller 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 Kenneth J. Keller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Kenneth J. Keller as a member of these groups (CMS data updated 2026-10-02).

  • Sonoran Radiology Ltd475 clinicians in the group
  • Southwest Diagnostic Imaging LLC118 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Arizona →

Other radiologists in Phoenix

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

All radiologists in Phoenix →

Clinician information

CredentialMD
Medical schoolUniversity Of North Dakota School Of Medicine
Graduation year1979
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891781886
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