Peter Nguyen, MD
NPI 1104576198ActiveIndividual· Dermatology· Westminster, CO
Dermatology (MD) in Westminster, Colorado, trained at Texas A & M University System, Hsc, College of Medicine (class of 2022). Part D covered 743 prescriptions written in 2024, 85% of them generic. Genzyme Corporation was the largest of 5 companies reporting payments in 2025, $773.33 in all, mostly food and beverage.
Overview
| NPI | 1104576198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2022 |
| Last updated in NPPES | Jun 4, 2026 |
| Certified by provider | Jun 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | DR0077722 | CO |
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 (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 743 · 909 30-day fills |
|---|---|
| Patients | 264 |
| Total drug cost | $924,444 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$773.33 · 6 payments from 5 companies
- 2024$686.86 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $298.30 | 2 |
| Incyte Corporation | $139.46 | 1 |
| Abbvie Inc. | $125.74 | 1 |
| Sun Pharmaceutical Industries Inc. | $124.98 | 1 |
| Regeneron Healthcare Solutions, Inc. | $84.85 | 1 |
What the 2025 payments were for
- Food and Beverage$773.33 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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