Nikolas Steven Rademaker, FNP
NPI 1144996661ActiveIndividual· Nurse Practitioner· Spokane Valley, WA
Nurse Practitioner (FNP) with Cancer Care Northwest Centers P S, practicing in Spokane Valley, Washington. Their prescriptions cost Medicare Part D more than their services did: $449,985 for 487 claims, against $101,294 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 37 companies reporting payments in 2025, $1,987 in all, mostly food and beverage. Lists Lincoln Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1144996661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Aug 17, 2021 |
| Last updated in NPPES | Nov 6, 2024 |
| Certified by provider | Nov 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP61215452 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 7,847 across 60 procedure codes |
| Paid by Medicare | $101,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 640 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $449,985 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cancer Care Northwest Centers P SSpokane, WA · 42 clinicians
Hospital affiliations
- Lincoln HospitalDavenport, WA
- Prov Sacred Hrt Med Ctr & Childs Hosp.Spokane, WA
- Providence Holy Family HospitalSpokane, WA
- Pullman Regional HospitalPullman, WA
Industry payments (Open Payments)
- 2025$1,987 · 91 payments from 37 companies
- 2024$750.96 · 31 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $219.67 | 18 |
| Astrazeneca Pharmaceuticals LP | $178.03 | 9 |
| Genzyme Corporation | $149.58 | 1 |
| Abbvie Inc. | $137.84 | 6 |
| Pfizer Inc. | $127.15 | 6 |
What the 2025 payments were for
- Food and Beverage$1,987 · 91 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 nurse practitioners in Spokane Valley · All nurse practitioners in Washington