Paul Tuan-Xuan Nghiem
NPI 1407932205ActiveIndividual· Dermatology· Seattle, WA
Dermatology in Seattle, Washington, trained at Stanford University School of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $22,798 for 124 patients in 2024, with only 16 Part D claims. Emd Serono, Inc. was the largest of 2 companies reporting payments in 2025, $18,604 in all, mostly speaking and faculty fees.
Overview
| NPI | 1407932205 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Feb 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD00045673 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 361 across 14 procedure codes |
| Paid by Medicare | $22,798 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 29 30-day fills |
|---|---|
| Total drug cost | $2,358 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$18,604 · 4 payments from 2 companies
- 2024$1,330 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $17,024 | 3 |
| Almirall LLC | $1,580 | 1 |
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$18,604 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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