Mary M. Deveau, FNP
NPI 1548463664ActiveIndividual· Nurse Practitioner· Buffalo, NY
Nurse Practitioner (FNP) with Roswell Park Cancer Institute, practicing in Buffalo, New York. 85 Medicare patients in 2024, $4,445 paid; all of their 200 Part D prescriptions were generic.
Overview
| NPI | 1548463664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 6, 2007 |
| Last updated in NPPES | Jan 7, 2021 |
| Certified by provider | Jan 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | F334409 | NY |
| Nurse Practitioner, Family | 363LF0000X | F334409 | 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 | 85 |
|---|---|
| Services billed | 107 across 7 procedure codes |
| Paid by Medicare | $4,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 200 · 484 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $6,143 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Roswell Park Cancer InstituteBuffalo, NY · 488 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 224 nurse practitioners in Buffalo · All nurse practitioners in New York