Quick answers
- Which hospitals does Hai Tien work at?
- Medicare's official clinician data lists Hai Tien at 1 hospital: Usmd Hospital at Arlington L P. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hai Tien see patients?
- Medicare's clinician data lists 2 practice locations, including Gonzales, TX and North Richland Hills, TX. Call before your visit to confirm the address.
- What is Hai Tien's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Hai Tien accept Medicare assignment?
- Yes. Medicare's clinician data says Hai Tien 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 Hai Tien?
- (830) 672-7581, as listed in official Medicare / NPI Registry data.
- What is Hai Tien's NPI number?
- 1942216742. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hai Tien works
Medicare's Facility Affiliation Data lists Hai Tien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Usmd Hospital at Arlington L PArlington, TX · Acute Care Hospital · CCN 450872
Practice locations
Addresses where Hai Tien is enrolled with Medicare (CMS data updated 2026-10-02).
- 1110 N Sarah Dewitt Dr, Gonzales Health SystemGonzales, TX 78629 (830) 672‑7581
- 9155 Grapevine Hwy, Suite 120North Richland Hills, TX 76180 (713) 461‑3573
Group practices
Medicare enrollment lists Hai Tien as a member of this group (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Gonzales
Clinicians with the same Medicare primary specialty in Gonzales, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942216742 |
| 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