Chelsea M. Sayles, FNP-BC, RN
NPI 1538600655ActiveIndividual· Nurse Practitioner, Family· Rome, NY
Nurse Practitioner, Family (FNP-BC, RN) with Oneida Medical Practice PC and 2 other groups, practicing in Rome, New York. Their prescriptions cost Medicare Part D more than their services did: $350,004 for 3,109 claims, against $9,072 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $62.70 in all, mostly food and beverage. Lists Oneida Health Hospital as a hospital affiliation.
Overview
| NPI | 1538600655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC, RN |
| Sole proprietor | No |
| NPI issued | Mar 9, 2017 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 351999 | NY |
| Registered Nurse | 163W00000X | 696466 | NY |
| Nurse Practitioner | 363L00000X | 351999 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 162 across 19 procedure codes |
| Paid by Medicare | $9,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,109 · 6,047 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $350,004 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Oneida Medical Practice PCOneida, NY · 50 clinicians
- Emergency Care Services of New York PCOneida, NY · 43 clinicians
- Matthew Sanchez Family Health NP Walk-In Services, PLLCWhitesboro, NY · 4 clinicians
Hospital affiliation
- Oneida Health HospitalOneida, NY
Industry payments (Open Payments)
- 2025$62.70 · 3 payments from 2 companies
- 2024$172.93 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $45.15 | 2 |
| Astrazeneca Pharmaceuticals LP | $17.55 | 1 |
What the 2025 payments were for
- Food and Beverage$62.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 family nurse practitioners in Rome · All family nurse practitioners in New York