Quick answers
- Which hospitals does Roberto B. Alexander work at?
- Medicare's official clinician data lists Roberto B. Alexander at 1 hospital: Banner Payson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roberto B. Alexander see patients?
- Medicare's clinician data lists 4 practice locations, including Payson, AZ and San Tan Valley, AZ. Call before your visit to confirm the address.
- What is Roberto B. Alexander's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Roberto B. Alexander accept Medicare assignment?
- Yes. Medicare's clinician data says Roberto B. Alexander 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 Roberto B. Alexander?
- (928) 596-4700, as listed in official Medicare / NPI Registry data.
- What is Roberto B. Alexander's NPI number?
- 1003878125. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roberto B. Alexander works
Medicare's Facility Affiliation Data lists Roberto B. Alexander at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Payson Medical CenterPayson, AZ · Critical Access Hospital · CCN 031318
Practice locations
Addresses where Roberto B. Alexander is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 E Main St, Suite APayson, AZ 85541 (928) 596‑4700
- 126 E Main St, Suite DPayson, AZ 85541 (928) 596‑4800
- 37100 N Gantzel Rd, Suite 201San Tan Valley, AZ 85140 (480) 394‑4469
- 807 S Ponderosa StPayson, AZ 85541 (928) 471‑3222
Group practices
Medicare enrollment lists Roberto B. Alexander as a member of this group (CMS data updated 2026-10-02).
- Banner Physician Specialists Arizona LLC373 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Payson
Clinicians with the same Medicare primary specialty in Payson, AZ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003878125 |
| 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