Quick answers
- Which hospitals does Gary R. Fratesi work at?
- Medicare's official clinician data lists Gary R. Fratesi at 3 hospitals: Honor Health John C. Lincoln Medical Center, HonorHealth Scottsdale Osborn Medical Center and The Core Institute Specialty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary R. Fratesi see patients?
- Medicare's clinician data lists 1 practice location in Scottsdale, AZ. Call before your visit to confirm the address.
- What is Gary R. Fratesi's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Gary R. Fratesi accept Medicare assignment?
- Yes. Medicare's clinician data says Gary R. Fratesi 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 Gary R. Fratesi?
- (480) 421-8169, as listed in official Medicare / NPI Registry data.
- What is Gary R. Fratesi's NPI number?
- 1427029081. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary R. Fratesi works
Medicare's Facility Affiliation Data lists Gary R. Fratesi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030014
- HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · CCN 030038
- The Core Institute Specialty HospitalPhoenix, AZ · Acute Care Hospital · CCN 030108
Practice locations
Addresses where Gary R. Fratesi is enrolled with Medicare (CMS data updated 2026-10-02).
- 7922 E Cochise RdScottsdale, AZ 85258 (480) 421‑8169
Specialties
- General Surgeryprimary
Other general surgeons in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southwest School Of Medicine And Hospital |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427029081 |
| 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