Susan Nifenecker, NPP
NPI 1144233420ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Seaford, NY
Nurse Practitioner, Psych/Mental Health (NPP) with New York General Medical Services PC, practicing in Seaford, New York. Their prescriptions cost Medicare Part D more than their services did: $499,544 for 4,143 claims, against $98,741 paid for services in 2024.
Overview
| NPI | 1144233420 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NPP |
| Sole proprietor | Yes |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Aug 3, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | F400714-1 | 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); Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 1,425 across 6 procedure codes |
| Paid by Medicare | $98,741 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,143 · 4,175 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $499,544 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- New York General Medical Services PCSlingerlands, NY · 20 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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