Quick answers
- Where does Thomas Watson see patients?
- Medicare's clinician data lists 4 practice locations, including San Marcos, TX, Denton, TX and Cedar Park, TX. Call before your visit to confirm the address.
- What is Thomas Watson's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Thomas Watson accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas Watson 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 Thomas Watson?
- (833) 696-3349, as listed in official Medicare / NPI Registry data.
- What is Thomas Watson's NPI number?
- 1376541755. 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 Thomas Watson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1340 Wonder World Dr, 2203 Medix InfusionSan Marcos, TX 78666 (833) 696‑3349
- 2800 Shoreline DrDenton, TX 76210 (972) 661‑2273
- 500 W Whitestone Blvd, 275 Medix InfusionCedar Park, TX 78613 (833) 696‑3349
- 790 Generations Dr, Suite 800New Braunfels, TX 78130 (833) 696‑3349
Group practices
Medicare enrollment lists Thomas Watson as a member of this group (CMS data updated 2026-10-02).
- Attigo Infusion Inc19 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in San Marcos
Clinicians with the same Medicare primary specialty in San Marcos, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376541755 |
| 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