Michael Dac Nguyen
NPI 1538981089ActiveIndividual· Physician Assistant· Salem, OR
Physician Assistant with Oregon Oncology Specialists LLP, practicing in Salem, Oregon. Enrolled in Medicare as practitioner - physician assistant. Lists Salem Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538981089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Oct 28, 2024 |
| Last updated in NPPES | Jan 31, 2026 |
| Certified by provider | Jan 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | OR |
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 - Physician Assistant (OR) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Oregon Oncology Specialists LLPSalem, OR · 41 clinicians
Hospital affiliations
- Salem HospitalSalem, OR
- Willamette Valley Medical CenterMcMinnville, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 physician assistants in Salem · All physician assistants in Oregon