Xuan H. Nguyen, M.D.
NPI 1093827362ActiveIndividual· Dermatology· Phoenix, AZ
Dermatology (M.D.) in Phoenix, Arizona, trained at University of Arizona College of Medicine (class of 2001). 681 Medicare patients in 2024, $593,082 paid; nearly all of their 836 Part D prescriptions were generic (94%). Leo Pharma Inc. was the largest of 20 companies reporting payments in 2025, $2,397 in all, mostly food and beverage.
Overview
| NPI | 1093827362 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jan 6, 2020 |
| Certified by provider | Jan 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 31307 | AZ |
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 - Dermatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 681 |
|---|---|
| Services billed | 8,992 across 87 procedure codes |
| Paid by Medicare | $593,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 836 · 936 30-day fills |
|---|---|
| Patients | 346 |
| Total drug cost | $320,440 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Dermatology |
Medical group
- Dermatology Solutions LLCGilbert, AZ · 2 clinicians
Industry payments (Open Payments)
- 2025$2,397 · 131 payments from 20 companies
- 2024$2,611 · 149 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Leo Pharma Inc. | $441.44 | 24 |
| Janssen Biotech, Inc. | $328.96 | 14 |
| Abbvie Inc. | $280.12 | 19 |
| Pfizer Inc. | $217.80 | 12 |
| Regeneron Healthcare Solutions, Inc. | $190.27 | 10 |
What the 2025 payments were for
- Food and Beverage$2,297 · 130 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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