Vanessa Kelly Mizak, FNP-C, AGCNS-BC
NPI 1669860979ActiveIndividual· Nurse Practitioner· Corvallis, OR
Nurse Practitioner (FNP-C, AGCNS-BC) with Good Samaritan Hospital Corvallis, practicing in Corvallis, Oregon. Their prescriptions cost Medicare Part D more than their services did: $2,279,300 for 3,749 claims, against $27,453 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $113.95 in all, mostly food and beverage. Lists Good Samaritan Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669860979 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C, AGCNS-BC |
| Sole proprietor | No |
| NPI issued | Jan 8, 2015 |
| Last updated in NPPES | Sep 13, 2021 |
| Certified by provider | Sep 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 201804760NP-PP | OR |
| Nurse Practitioner, Family | 363LF0000X | 0993810 | CO |
| Clinical Nurse Specialist | 364S00000X | 201804762CNS | OR |
| Clinical Nurse Specialist | 364S00000X | APN.0991563-CNS | CO |
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 - Nurse Practitioner (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 539 across 14 procedure codes |
| Paid by Medicare | $27,453 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,749 · 4,973 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $2,279,300 |
| Generic share | 34% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Good Samaritan Hospital CorvallisCorvallis, OR · 380 clinicians
Hospital affiliations
- Good Samaritan Regional Medical CenterCorvallis, OR
- Samaritan Albany General HospitalAlbany, OR
- Samaritan Lebanon Community HospitalLebanon, OR
- Samaritan North Lincoln HospitalLincoln City, OR
- Samaritan Pacific Community HospitalNewport, OR
Industry payments (Open Payments)
- 2025$113.95 · 6 payments from 4 companies
- 2024$381.34 · 10 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $48.03 | 3 |
| Astrazeneca Pharmaceuticals LP | $31.03 | 1 |
| Glaxosmithkline, LLC. | $19.62 | 1 |
| Regeneron Healthcare Solutions, Inc. | $15.27 | 1 |
What the 2025 payments were for
- Food and Beverage$113.95 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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