Quick answers
- Which hospitals does John C. Kirby work at?
- Medicare's official clinician data lists John C. Kirby at 2 hospitals: Chandler Regional Medical Center and Mercy Gilbert Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John C. Kirby see patients?
- Medicare's clinician data lists 2 practice locations, including Chandler, AZ and Gilbert, AZ. Call before your visit to confirm the address.
- What is John C. Kirby's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does John C. Kirby accept Medicare assignment?
- Yes. Medicare's clinician data says John C. Kirby 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 John C. Kirby?
- (480) 728-3000, as listed in official Medicare / NPI Registry data.
- What is John C. Kirby's NPI number?
- 1033155346. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John C. Kirby works
Medicare's Facility Affiliation Data lists John C. Kirby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chandler Regional Medical CenterChandler, AZ · Acute Care Hospital · CCN 030036
- Mercy Gilbert Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030119
Practice locations
Addresses where John C. Kirby is enrolled with Medicare (CMS data updated 2026-10-02).
- 1955 W Frye RdChandler, AZ 85224 (480) 728‑3000
- 3555 S Val Vista DrGilbert, AZ 85297 (480) 728‑8000
Group practices
Medicare enrollment lists John C. Kirby as a member of this group (CMS data updated 2026-10-02).
- East Valley Radiology Associates PLLC32 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Chandler
Clinicians with the same Medicare primary specialty in Chandler, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City University Of Physicians And Surgeons |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033155346 |
| 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