Thy Phuong Nguyen, M.D.
NPI 1932351707ActiveIndividual· Psychiatry & Neurology, Clinical Neurophysiology· Houston, TX
Psychiatry & Neurology, Clinical Neurophysiology (M.D.) in Houston, Texas, trained at Baylor College of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $3,478,360 for 1,080 claims, against $50,680 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 9 companies reporting payments in 2025, $47,995 in all, mostly speaking and faculty fees.
Overview
| NPI | 1932351707 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 10, 2008 |
| Last updated in NPPES | Mar 29, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Clinical Neurophysiology Primary | 2084N0600X | N4620 | TX |
| Psychiatry & Neurology, Neurology | 2084N0400X | N4620 | 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 - Neurology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 185 |
|---|---|
| Services billed | 581 across 19 procedure codes |
| Paid by Medicare | $50,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,080 · 1,458 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $3,478,360 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Ut PhysiciansHouston, TX · 213 clinicians
- Physical Therapy Services of West Louisiana IncLeesville, LA · 103 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Other facilities
- Tirr Memorial HermannInpatient rehabilitation facility · Houston, TX
Industry payments (Open Payments)
- 2025$47,995 · 88 payments from 9 companies
- 2024$32,261 · 45 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $35,056 | 49 |
| Ucb, Inc. | $12,423 | 19 |
| Csl Behring | $149.95 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $148.25 | 2 |
| Argenx US, Inc. | $87.98 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$36,583 · 10 payments
- Consulting Fee$6,505 · 5 payments
- Travel and Lodging$3,093 · 23 payments
- Food and Beverage$1,803 · 49 payments
- Education$11.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 Psychiatry & Neurology, Clinical Neurophysiology providers in Houston · All Psychiatry & Neurology, Clinical Neurophysiology providers in Texas