Quick answers
- Does Alexander M. Choi accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander M. Choi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Alexander M. Choi's NPI number?
- 1275095879. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander M. Choi works
Medicare's Facility Affiliation Data lists Alexander M. Choi at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baylor University Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450021
Practice locations
Addresses where Alexander M. Choi is enrolled with Medicare (CMS data updated October 2, 2026).
- 3500 Gaston Ave, Fl 1Dallas, TX 75246 (972) 817‑6100
- 3600 Gaston Ave, Suite 502Dallas, TX 75246 (469) 800‑7700
- 3900 Junius StDallas, TX 75246
- 4001 Worth StDallas, TX 75246
Group practices
Medicare enrollment lists Alexander M. Choi as a member of this group (CMS data updated October 2, 2026).
- Healthtexas Provider Network2,697 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Other clinicians in Healthtexas Provider Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275095879 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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