Adam Van Nguyen
NPI 1568817260ActiveIndividual· Dermatology· Tomball, TX
Dermatology with Elite Dermatology, PLLC and 1 other group, practicing in Tomball, Texas. Their prescriptions cost Medicare Part D more than their services did: $240,347 for 703 claims, against $134,579 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $484.20 in all, mostly food and beverage.
Overview
| NPI | 1568817260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 30, 2016 |
| Last updated in NPPES | Feb 17, 2026 |
| Certified by provider | Feb 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | S0519 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 630 |
|---|---|
| Services billed | 2,323 across 54 procedure codes |
| Paid by Medicare | $134,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 703 · 741 30-day fills |
|---|---|
| Patients | 343 |
| Total drug cost | $240,347 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Dermatology |
Medical groups
- Elite Dermatology, PLLCFulshear, TX · 29 clinicians
- Advanced Derm-Plastic PATomball, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$484.20 · 27 payments from 9 companies
- 2024$677.04 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $147.81 | 9 |
| Novartis Pharmaceuticals Corporation | $93.17 | 4 |
| Genzyme Corporation | $65.12 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $63.99 | 3 |
| Amgen Inc. | $38.65 | 2 |
What the 2025 payments were for
- Food and Beverage$474.55 · 26 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Tomball
- 1538160304
- 1659372258