Quick answers
- Which hospitals does Steven I. Collins work at?
- Medicare's official clinician data lists Steven I. Collins at 5 hospitals: Banner Baywood Medical Center, Banner Gateway Medical Center, Banner Payson Medical Center, Banner Thunderbird Medical Center and Summit Healthcare Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven I. Collins see patients?
- Medicare's clinician data lists 1 practice location in Gilbert, AZ. Call before your visit to confirm the address.
- What is Steven I. Collins's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Steven I. Collins accept Medicare assignment?
- Yes. Medicare's clinician data says Steven I. Collins 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 Steven I. Collins?
- (480) 453-2034, as listed in official Medicare / NPI Registry data.
- What is Steven I. Collins's NPI number?
- 1154064459. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven I. Collins works
Medicare's Facility Affiliation Data lists Steven I. Collins at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Baywood Medical CenterMesa, AZ · Acute Care Hospital · CCN 030088
- Banner Gateway Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030122
- Banner Payson Medical CenterPayson, AZ · Critical Access Hospital · CCN 031318
- Banner Thunderbird Medical CenterGlendale, AZ · Acute Care Hospital · CCN 030089
- Summit Healthcare Regional Medical CenterShow Low, AZ · Acute Care Hospital · CCN 030062
Practice locations
Addresses where Steven I. Collins is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 N Higley RdGilbert, AZ 85234 (480) 453‑2034
Group practices
Medicare enrollment lists Steven I. Collins as a member of these groups (CMS data updated 2026-10-02).
- Banner Hospital Based Physicians Arizona LLC637 clinicians in the group
- Banner Cancer Center Specialists LLC344 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Gilbert
Clinicians with the same Medicare primary specialty in Gilbert, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154064459 |
| 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