Nicole Stillwagon Waltermyer, NURSE PRACTITIONER
NPI 1447893375ActiveIndividual· Nurse Practitioner· Westerville, OH
Nurse Practitioner (NURSE PRACTITIONER) with Riverside Radiation Oncology Inc, practicing in Westerville, Ohio. 78 Medicare patients in 2024, $11,903 paid; nearly all of their 78 Part D prescriptions were generic (92%). Regeneron Healthcare Solutions, Inc. reported $14.71 in payments in 2025, mostly food and beverage. Lists Riverside Methodist Hospital as a hospital affiliation.
Overview
| NPI | 1447893375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Oct 23, 2019 |
| Last updated in NPPES | Oct 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN.CNP.024470 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 188 across 6 procedure codes |
| Paid by Medicare | $11,903 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 85 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $1,169 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Riverside Radiation Oncology IncMount Vernon, OH · 6 clinicians
Hospital affiliation
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2025$14.71 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $14.71 | 1 |
What the 2025 payments were for
- Food and Beverage$14.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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