Quick answers
- Which hospitals does Clay Walker work at?
- Medicare's official clinician data lists Clay Walker at 1 hospital: Mayo Clinic Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clay Walker see patients?
- Medicare's clinician data lists 7 practice locations, including Scottsdale, AZ, Chandler, AZ and Lake Havasu City, AZ. Call before your visit to confirm the address.
- What is Clay Walker's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Clay Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Clay Walker 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.
- Does Clay Walker offer telehealth?
- Medicare's clinician data says Clay Walker offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Clay Walker?
- (480) 860-4800, as listed in official Medicare / NPI Registry data.
- What is Clay Walker's NPI number?
- 1437609377. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clay Walker works
Medicare's Facility Affiliation Data lists Clay Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic HospitalPhoenix, AZ · Acute Care Hospital · CCN 030103
Practice locations
Addresses where Clay Walker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 13737 N 92nd St, Thunderbird PrimaryScottsdale, AZ 85260 (480) 860‑4800
- 1850 E Northrop Blvd, 160 Primary Care San TanChandler, AZ 85286 (480) 426‑4880
- 2082 Mesquite Ave, Suite 112Lake Havasu City, AZ 86403 (928) 453‑2727
- 5701 E Mayo BlvdPhoenix, AZ 85054 (480) 342‑4200
- 5777 E Mayo BlvdPhoenix, AZ 85054
Group practices
Medicare enrollment lists Clay Walker as a member of this group (CMS data updated 2026-10-02).
- Mayo Clinic Arizona1,626 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437609377 |
| 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