Thanh-Huy Nguyen, PA
NPI 1184339103 · Physician Assistant · San Antonio, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thanh-Huy Nguyen, PA is a Physician Assistant provider in San Antonio, TX (NPI 1184339103).
Provider details
- NPI number
- 1184339103
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA16442 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
446 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 193 | $104 |
| Ultrasound Study of Arm and Leg Arteries93922 | 61 | $65 |
| Face-To-Face Behavioral Counseling for Obesity, 15 MinutesG0447 | 40 | $21 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 36 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 34 | $11 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 115 | 50 |
| Lisinopril | 90 | 36 |
| Losartan Potassium | 68 | 30 |
| Amlodipine Besylate | 45 | 24 |
| Metformin Hcl | 44 | 20 |
| Levothyroxine Sodium | 44 | 18 |
| Tirzepatide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$460 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-01-16
- Last updated
- 2025-05-12
- Certified
- 2025-05-12
Frequently asked questions
- What is Thanh-Huy Nguyen's NPI number?
- Thanh-Huy Nguyen's National Provider Identifier (NPI) is 1184339103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thanh-Huy Nguyen's specialty?
- Thanh-Huy Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thanh-Huy Nguyen located?
- Thanh-Huy Nguyen's practice location on file with NPPES is 19422 US Highway 281 N Ste 106, San Antonio, TX 78258-7615.
- What is Thanh-Huy Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thanh-Huy Nguyen is (210) 455-9000.
- Does Thanh-Huy Nguyen accept Medicare?
- Thanh-Huy Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thanh-Huy Nguyen's NPI active?
- Yes — Thanh-Huy Nguyen's NPI (1184339103) is active in the NPPES registry as of the last update on 2025-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.