Christine Mumey, NP
NPI 1295234300ActiveIndividual· Nurse Practitioner· Salem, OR
Nurse Practitioner (NP) with Oregon Oncology Specialists LLP, practicing in Salem, Oregon. Their prescriptions cost Medicare Part D more than their services did: $90,785 for 166 claims, against $24,868 paid for services in 2024. Pfizer Inc. was the largest of 28 companies reporting payments in 2025, $1,359 in all, mostly food and beverage. Lists Salem Health West Valley and 1 other hospital as hospital affiliations.
Overview
| NPI | 1295234300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 3, 2018 |
| Last updated in NPPES | Feb 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 201800846NP-PP | OR |
| Registered Nurse | 163W00000X | 200341046RN | 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 - Nurse Practitioner (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 914 across 41 procedure codes |
| Paid by Medicare | $24,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 166 · 201 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $90,785 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Oregon Oncology Specialists LLPSalem, OR · 41 clinicians
Hospital affiliations
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
Industry payments (Open Payments)
- 2025$1,359 · 60 payments from 28 companies
- 2024$609.17 · 25 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $192.06 | 15 |
| Merck Sharp & Dohme LLC | $104.01 | 4 |
| Janssen Scientific Affairs, LLC | $100.50 | 1 |
| Seagen Inc. | $95.00 | 1 |
| Beone Medicines USA, Inc. | $76.46 | 3 |
What the 2025 payments were for
- Food and Beverage$1,264 · 59 payments
- Education$95.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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