David Duy Nguyen, M.D.
NPI 1336137785ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Houston, TX
Pain Medicine, Interventional Pain Medicine (M.D.) in Houston, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $84,565 for 2,403 claims, against $55,256 paid for services in 2024. Saluda Medical Americas, Inc. was the largest of 9 companies reporting payments in 2025, $4,828 in all, mostly food and beverage.
Overview
| NPI | 1336137785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Oct 13, 2026 |
| Certified by provider | Oct 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | L9393 | TX |
| Emergency Medicine | 207P00000X | L9393 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Pain Management (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 674 across 31 procedure codes |
| Paid by Medicare | $55,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,403 · 2,485 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $84,565 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology, Pain Management |
Medical group
- Minivasive Pain Specialists,pllcChannelview, TX · 28 clinicians
Hospital affiliations
- Houston Methodist Sugarland HospitalSugar Land, TX
- Townsen Memorial HospitalHumble, TX
Industry payments (Open Payments)
- 2025$4,828 · 50 payments from 9 companies
- 2024$1,799 · 35 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Saluda Medical Americas, Inc. | $3,172 | 20 |
| Medtronic, Inc. | $600.00 | 13 |
| Abbott Laboratories | $395.27 | 4 |
| Boston Scientific Corporation | $222.97 | 4 |
| Biotronik Nro, Inc. | $166.19 | 2 |
What the 2025 payments were for
- Food and Beverage$2,960 · 47 payments
- Travel and Lodging$1,868 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 interventional pain physicians in Houston · All interventional pain physicians in Texas