Nhat Chau, MD
NPI 1952977597 · Emergency Medicine Physician · Fort Sam Houston, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhat Chau, MD is a Emergency Medicine Physician provider in Fort Sam Houston, TX (NPI 1952977597).
Provider details
- NPI number
- 1952977597
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V0708 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Ticagrelorbrand: Brilinta | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1514 Jefferson Hwy Fl 1New Orleans, LA 70121-2429Phone: (504) 256-6177
- 1100 Wilford Hall LoopJbsa Lackland, TX 78236-5638Phone: (316) 558-2598
Registry dates
- Enumerated
- 2021-06-03
- Last updated
- 2025-01-29
- Certified
- 2025-01-29
Frequently asked questions
- What is Nhat Chau's NPI number?
- Nhat Chau's National Provider Identifier (NPI) is 1952977597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhat Chau's specialty?
- Nhat Chau is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nhat Chau located?
- Nhat Chau's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Nhat Chau's phone number?
- The practice phone number listed in the NPPES registry for Nhat Chau is (316) 558-2598.
- Does Nhat Chau accept Medicare?
- Nhat Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhat Chau's NPI active?
- Yes — Nhat Chau's NPI (1952977597) is active in the NPPES registry as of the last update on 2025-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.