Mylien T. Huynh, M.D.
NPI 1528407772ActiveIndividual· Emergency Medicine· McAllen, TX
Emergency Medicine (M.D.) with Emergency Medicine Services of Tx, PLLC and 2 other groups, practicing in McAllen, Texas. 31 Medicare patients in 2024, $3,309 paid; nearly all of their 201 Part D prescriptions were generic (95%). Intuitive Surgical, Inc. reported $93.53 in payments in 2025, mostly food and beverage. Lists Northwest Texas Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1528407772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2013 |
| Last updated in NPPES | Jan 9, 2025 |
| Certified by provider | Jan 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | Q7208 | TX |
| Family Medicine | 207Q00000X | Q7208 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 43 across 4 procedure codes |
| Paid by Medicare | $3,309 |
Part D prescriptions in 2024
| Prescriptions (claims) | 201 · 205 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $2,696 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical groups
- Emergency Medicine Services of Tx, PLLCSpring Branch, TX · 400 clinicians
- Texas Medicine Resources, LLPWillow Park, TX · 261 clinicians
- Em Alliance Texas PLLCAmarillo, TX · 82 clinicians
Hospital affiliations
- Northwest Texas HospitalAmarillo, TX
- Usmd Hospital at Arlington L PArlington, TX
Industry payments (Open Payments)
- 2025$93.53 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $93.53 | 1 |
What the 2025 payments were for
- Food and Beverage$93.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 emergency medicine physicians in McAllen · All emergency medicine physicians in Texas