Doan Nguyen, M.D.
NPI 1619945896 · Orthopaedic Trauma Physician · Houston, TX
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Doan Nguyen, M.D. is a Orthopaedic Trauma Physician provider in Houston, TX (NPI 1619945896).
Provider details
- NPI number
- 1619945896
- Entity type
- Individual
- Primary specialty
- Orthopaedic Trauma PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- J8690 (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 tenure25% of score
20 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
839 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 216 | $91 |
| X-Ray of Knee, 1-2 Views73560 | 128 | $34 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 79 | $75 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 72 | $83 |
| X-Ray of Thigh Bone, Minimum 2 Views73552 | 70 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 291 | 94 |
| Meloxicam | 288 | 175 |
| Tramadol Hcl | 127 | 68 |
| Gabapentin | 77 | 40 |
| Diclofenac Sodium | 48 | 28 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 40 | — |
| Doxycycline Hyclate | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,222 across 33 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
- 2006-03-14
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Doan Nguyen's NPI number?
- Doan Nguyen's National Provider Identifier (NPI) is 1619945896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doan Nguyen's specialty?
- Doan Nguyen is listed in the NPPES registry with a primary specialty of Orthopaedic Trauma Physician (Allopathic & Osteopathic Physicians).
- Where is Doan Nguyen located?
- Doan Nguyen's practice location on file with NPPES is 11301 Fallbrook Dr Ste 100, Houston, TX 77065-4269.
- What is Doan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Doan Nguyen is (281) 807-5432.
- Does Doan Nguyen accept Medicare?
- Doan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Doan Nguyen's NPI active?
- Yes — Doan Nguyen's NPI (1619945896) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.