Quick answers
- Does Geoffrey I. Boyer accept Medicare assignment?
- Yes. Medicare's clinician data says Geoffrey I. Boyer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Geoffrey I. Boyer's NPI number?
- 1225667033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Geoffrey I. Boyer works
Medicare's Facility Affiliation Data lists Geoffrey I. Boyer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030094
- Abrazo Scottsdale CampusPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030083
Practice locations
Addresses where Geoffrey I. Boyer is enrolled with Medicare (CMS data updated October 2, 2026).
- 18700 N 64th Dr, Suite 301Glendale, AZ 85308 (602) 674‑6582
- 1900 N Higley RdGilbert, AZ 85234 (480) 543‑2000
Group practices
Medicare enrollment lists Geoffrey I. Boyer as a member of this group (CMS data updated October 2, 2026).
- VHS Outpatient Clinics Inc208 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Glendale
Clinicians with the same Medicare primary specialty in Glendale, AZ — not a recommendation.
Other clinicians in VHS Outpatient Clinics Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225667033 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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