Sienna Collins, NP-C
NPI 1467090829ActiveIndividual· Nurse Practitioner· Elyria, OH
Nurse Practitioner (NP-C) with American Oncology Partners PA, practicing in Elyria, Ohio. In 2024 Medicare paid $346,489 for 97 patients, and Part D covered 601 of their prescriptions, 82% of them generic. Pfizer Inc. was the largest of 34 companies reporting payments in 2025, $1,506 in all, mostly food and beverage. Lists Mercy Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1467090829 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Dec 17, 2019 |
| Last updated in NPPES | Jan 10, 2023 |
| Certified by provider | Jan 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 025500 | OH |
| Nurse Practitioner, Gerontology | 363LG0600X | 025500 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 14,831 across 72 procedure codes |
| Paid by Medicare | $346,489 |
Part D prescriptions in 2024
| Prescriptions (claims) | 601 · 969 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $308,277 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Hospital affiliation
- Mercy Regional Medical CenterLorain, OH
Industry payments (Open Payments)
- 2025$1,506 · 68 payments from 34 companies
- 2024$1,193 · 55 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $104.26 | 6 |
| Eisai Inc. | $100.70 | 4 |
| Novartis Pharmaceuticals Corporation | $99.65 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $75.74 | 3 |
| Janssen Biotech, Inc. | $74.60 | 3 |
What the 2025 payments were for
- Food and Beverage$1,506 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Elyria
- 1629422480
- 1336660158
- 1790043222
- 1093306839
- 1790759470
- 1285733899
- 1780704148
- 1023658267
- 1609415793
- 1366088981