Nguyen Huynh, DO
NPI 1457462954 · Hospitalist Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nguyen Huynh, DO is a Hospitalist Physician provider in Houston, TX (NPI 1457462954).
Provider details
- NPI number
- 1457462954
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- Q0460 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,646 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 664 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 566 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 159 | $171 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 126 | $113 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $126 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 93 | 46 |
| Amlodipine Besylate | 77 | 36 |
| Pantoprazole Sodium | 67 | 41 |
| Metoprolol Succinate | 58 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 39 |
| Metoprolol Tartrate | 51 | 30 |
Practice location
Mailing address
Additional practice locations (2)
- 9250 Pinecroft Dr # N2-101Shenandoah, TX 77380-3218Phone: (713) 897-2300
- 1101 Alma St Ste 102Tomball, TX 77375-4559Phone: (832) 843-7075Fax: (832) 843-7157
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Nguyen Huynh's NPI number?
- Nguyen Huynh's National Provider Identifier (NPI) is 1457462954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nguyen Huynh's specialty?
- Nguyen Huynh is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Nguyen Huynh located?
- Nguyen Huynh's practice location on file with NPPES is 11800 Astoria Blvd, Houston, TX 77089-6041.
- What is Nguyen Huynh's phone number?
- The practice phone number listed in the NPPES registry for Nguyen Huynh is (281) 929-6184.
- Does Nguyen Huynh accept Medicare?
- Nguyen Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nguyen Huynh's NPI active?
- Yes — Nguyen Huynh's NPI (1457462954) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.