Sadie J. Blackhall, PA-C
NPI 1922376656ActiveIndividual· Physician Assistant· Salem, OR
Physician Assistant (PA-C) with Oregon Oncology Specialists LLP, practicing in Salem, Oregon. Their prescriptions cost Medicare Part D more than their services did: $147,844 for 206 claims, against $29,187 paid for services in 2024. Janssen Biotech, Inc. was the largest of 23 companies reporting payments in 2025, $923.81 in all, mostly food and beverage. Lists Salem Health West Valley and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922376656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 8, 2011 |
| Last updated in NPPES | Jun 30, 2020 |
| Certified by provider | Jun 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2846-023 | WI |
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 - Physician Assistant (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 469 across 19 procedure codes |
| Paid by Medicare | $29,187 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 251 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $147,844 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Oregon Oncology Specialists LLPSalem, OR · 41 clinicians
Hospital affiliations
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
Industry payments (Open Payments)
- 2025$923.81 · 31 payments from 23 companies
- 2024$1,365 · 44 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $145.06 | 2 |
| Janssen Scientific Affairs, LLC | $100.50 | 1 |
| Astellas Pharma US Inc | $95.29 | 3 |
| Pfizer Inc. | $56.53 | 3 |
| Tempus Ai, Inc | $55.57 | 2 |
What the 2025 payments were for
- Food and Beverage$923.81 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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