Deborah Ann McDermott, FNP-C
NPI 1871141531ActiveIndividual· Nurse Practitioner, Family· Wilmington, DE
Nurse Practitioner, Family (FNP-C) with Abby Medical LLC, practicing in Wilmington, Delaware. 699 Medicare patients in 2024, $80,565 paid; nearly all of their 791 Part D prescriptions were generic (92%). Astrazeneca Pharmaceuticals LP reported $239.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871141531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 27, 2019 |
| Last updated in NPPES | Aug 27, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | LG-0001315 | 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 | 699 |
|---|---|
| Services billed | 1,655 across 60 procedure codes |
| Paid by Medicare | $80,565 |
Part D prescriptions in 2024
| Prescriptions (claims) | 791 · 795 30-day fills |
|---|---|
| Patients | 541 |
| Total drug cost | $6,382 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Abby Medical LLCNewark, DE · 7 clinicians
Industry payments (Open Payments)
- 2025$239.60 · 15 payments from 1 company
- 2024$16.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $239.60 | 15 |
What the 2025 payments were for
- Food and Beverage$239.60 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 155 family nurse practitioners in Wilmington · All family nurse practitioners in Delaware