Quick answers
- Which hospitals does Thomas Y. Tsai work at?
- Medicare's official clinician data lists Thomas Y. Tsai at 1 hospital: Chandler Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas Y. Tsai see patients?
- Medicare's clinician data lists 2 practice locations, including Gilbert, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Thomas Y. Tsai's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Thomas Y. Tsai accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas Y. Tsai 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 Thomas Y. Tsai offer telehealth?
- Medicare's clinician data says Thomas Y. Tsai offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas Y. Tsai?
- (888) 405-6396, as listed in official Medicare / NPI Registry data.
- What is Thomas Y. Tsai's NPI number?
- 1912010992. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas Y. Tsai works
Medicare's Facility Affiliation Data lists Thomas Y. Tsai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chandler Regional Medical CenterChandler, AZ · Acute Care Hospital · CCN 030036
Practice locations
Addresses where Thomas Y. Tsai is enrolled with Medicare (CMS data updated 2026-10-02).
- 2196 E Williams Field Rd, Suite 116Gilbert, AZ 85295 (888) 405‑6396
- 3202 E Greenway Rd, Suite 1401Phoenix, AZ 85032 (888) 405‑6396
Group practices
Medicare enrollment lists Thomas Y. Tsai as a member of this group (CMS data updated 2026-10-02).
- Iora Senior Health LLC118 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Gilbert
Clinicians with the same Medicare primary specialty in Gilbert, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1912010992 |
| 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