Quick answers
- Where does Ian Bates see patients?
- Medicare's clinician data lists 2 practice locations, including Tempe, AZ and Mesa, AZ. Call before your visit to confirm the address.
- What is Ian Bates's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ian Bates accept Medicare assignment?
- Yes. Medicare's clinician data says Ian Bates 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 Ian Bates?
- (480) 257-2740, as listed in official Medicare / NPI Registry data.
- What is Ian Bates's NPI number?
- 1427577873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ian Bates is enrolled with Medicare (CMS data updated 2026-10-02).
- 1492 S Mill Ave, Suite 101Tempe, AZ 85281 (480) 257‑2740
- 1855 N Stapley DrMesa, AZ 85203 (480) 834‑7546
Group practices
Medicare enrollment lists Ian Bates as a member of this group (CMS data updated 2026-10-02).
- RHG of Arizona PC19 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Tempe
Clinicians with the same Medicare primary specialty in Tempe, AZ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427577873 |
| 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
- 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