Harrison Phu Nguyen, MD, MBA, MPH
NPI 1205333887ActiveIndividual· Dermatology· Missouri City, TX
Dermatology (MD, MBA, MPH) in Missouri City, Texas, trained at Baylor College of Medicine (class of 2018). 246 Medicare patients in 2024, $487,925 paid; nearly all of their 851 Part D prescriptions were generic (94%). Janssen Biotech, Inc. was the largest of 35 companies reporting payments in 2025, $575,247 in all, mostly speaking and faculty fees.
Overview
| NPI | 1205333887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MBA, MPH |
| Sole proprietor | No |
| NPI issued | Apr 10, 2018 |
| Last updated in NPPES | May 22, 2025 |
| Certified by provider | May 22, 2025 |
| Reactivated | May 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | U4286 | TX |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | U4286 | 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 | 246 |
|---|---|
| Services billed | 2,399 across 91 procedure codes |
| Paid by Medicare | $487,925 |
Part D prescriptions in 2024
| Prescriptions (claims) | 851 · 898 30-day fills |
|---|---|
| Patients | 404 |
| Total drug cost | $428,292 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
| Secondary specialties | Micrographic Dermatologic Surgery (Mds) |
Medical groups
- Michael Sonabend MD PAHouston, TX · 28 clinicians
- Harrison Dermatology PLLCMissouri City, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$575,247 · 758 payments from 35 companies
- 2024$223,354 · 377 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $107,295 | 103 |
| Galderma Laboratories, L.P. | $72,913 | 68 |
| Leo Pharma Inc. | $59,430 | 101 |
| Ucb, Inc. | $56,986 | 66 |
| Organon LLC | $50,561 | 53 |
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$286,283 · 83 payments
- Consulting Fee$180,065 · 70 payments
- Travel and Lodging$43,202 · 166 payments
- Honoraria$32,700 · 8 payments
- Food and Beverage$17,099 · 423 payments
- Compensation for serving as faculty or as a speaker for a medical education program$15,880 · 5 payments
- Education$18.54 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Missouri City
- 1811410319
- 1134314263
- 1265669881