Quick answers
- Where does Christina M. Bui see patients?
- Medicare's clinician data lists 3 practice locations, including San Antonio, TX, Gonzales, TX and Seguin, TX. Call before your visit to confirm the address.
- What is Christina M. Bui's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Christina M. Bui accept Medicare assignment?
- Yes. Medicare's clinician data says Christina M. Bui 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 Christina M. Bui?
- (210) 697-3937, as listed in official Medicare / NPI Registry data.
- What is Christina M. Bui's NPI number?
- 1659558617. 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 Christina M. Bui is enrolled with Medicare (CMS data updated 2026-10-02).
- 10935 Wurzbach Rd, Suite 202San Antonio, TX 78230 (210) 697‑3937
- 1110 N Sarah Dewitt DrGonzales, TX 78629 (830) 339‑2843
- 908 E Court StSeguin, TX 78155 (830) 379‑3937
Group practices
Medicare enrollment lists Christina M. Bui as a member of this group (CMS data updated 2026-10-02).
- Sharron Acosta MD PA10 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659558617 |
| 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