Quick answers
- Which hospitals does Brant R. Thayer work at?
- Medicare's official clinician data lists Brant R. Thayer at 1 hospital: Valleywise Health Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brant R. Thayer see patients?
- Medicare's clinician data lists 1 practice location in Phoenix, AZ. Call before your visit to confirm the address.
- What is Brant R. Thayer's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Brant R. Thayer accept Medicare assignment?
- Yes. Medicare's clinician data says Brant R. Thayer 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 Brant R. Thayer offer telehealth?
- Medicare's clinician data says Brant R. Thayer offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Brant R. Thayer?
- (602) 344-1159, as listed in official Medicare / NPI Registry data.
- What is Brant R. Thayer's NPI number?
- 1942745161. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brant R. Thayer works
Medicare's Facility Affiliation Data lists Brant R. Thayer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Valleywise Health Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030022
Practice locations
Addresses where Brant R. Thayer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2525 E Roosevelt StPhoenix, AZ 85008 (602) 344‑1159
Group practices
Medicare enrollment lists Brant R. Thayer as a member of this group (CMS data updated 2026-10-02).
- Maricopa County Special Health Care District118 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1942745161 |
| 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