Timothy Tseng, PA-C
NPI 1386948347ActiveIndividual· Physician Assistant· Camas, WA
Physician Assistant (PA-C) with Legacy Salmon Creek Hospital, practicing in Camas, Washington. Their prescriptions cost Medicare Part D more than their services did: $214,809 for 3,115 claims, against $22,977 paid for services in 2024. Lists Legacy Salmon Creek Medical Center as a hospital affiliation.
Overview
| NPI | 1386948347 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 5, 2011 |
| Last updated in NPPES | Apr 16, 2024 |
| Certified by provider | Apr 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61507645 | WA |
| Physician Assistant | 363A00000X | PA159694 | OR |
| Physician Assistant, Surgical | 363AS0400X | PA159694 | 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); Practitioner - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 570 across 58 procedure codes |
| Paid by Medicare | $22,977 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,115 · 7,257 30-day fills |
|---|---|
| Patients | 830 |
| Total drug cost | $214,809 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Legacy Salmon Creek HospitalPortland, OR · 301 clinicians
Hospital affiliation
- Legacy Salmon Creek Medical CenterVancouver, WA
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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