Ellen Fay Neff, APRN
NPI 1497854731ActiveIndividual· Nurse Practitioner· Wilmington, DE
Nurse Practitioner (APRN) with Alfieri Cardiology, P.A., practicing in Wilmington, Delaware. Their prescriptions cost Medicare Part D more than their services did: $904,066 for 4,707 claims, against $85,980 paid for services in 2024. Baxter Healthcare was the largest of 8 companies reporting payments in 2025, $345.42 in all, mostly food and beverage. Lists Christiana Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497854731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Aug 9, 2024 |
| Certified by provider | Aug 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | LG-00001265 | DE |
| Nurse Practitioner, Adult Health | 363LA2200X | LG-00001265 | DE |
| Nurse Practitioner, Family | 363LF0000X | LG-00001265 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 499 |
|---|---|
| Services billed | 2,086 across 28 procedure codes |
| Paid by Medicare | $85,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,707 · 11,661 30-day fills |
|---|---|
| Patients | 637 |
| Total drug cost | $904,066 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Alfieri Cardiology, P.A.Newark, DE · 4 clinicians
Hospital affiliations
- Christiana HospitalNewark, DE
- Union Hospital of Cecil CountyElkton, MD
Other facilities
- Bayada Home Health Care, IncHome health agency · Wilmington, DE
- Christianacare HomehealthHome health agency · Wilmington, DE
Industry payments (Open Payments)
- 2025$345.42 · 13 payments from 8 companies
- 2024$575.81 · 24 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $77.46 | 1 |
| Merck Sharp & Dohme LLC | $66.60 | 3 |
| Novartis Pharmaceuticals Corporation | $52.26 | 3 |
| Amgen Inc. | $36.14 | 2 |
| Scpharmaceuticals Inc. | $33.65 | 1 |
What the 2025 payments were for
- Food and Beverage$345.42 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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