Lisa Marie Arnold, MSN, FNP
NPI 1255799615ActiveIndividual· Nurse Practitioner, Family· Wilmington, DE
Nurse Practitioner, Family (MSN, FNP) with Mackey Family Practice LLC, practicing in Wilmington, Delaware. Part D covered 2,371 prescriptions written in 2024, 93% of them generic. Lilly USA, LLC reported $70.49 in payments in 2025, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1255799615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP |
| Sole proprietor | No |
| NPI issued | Feb 1, 2016 |
| Last updated in NPPES | Feb 1, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | LG-0000816 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,371 · 6,128 30-day fills |
|---|---|
| Patients | 378 |
| Total drug cost | $87,568 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mackey Family Practice LLCWilmington, DE · 4 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$70.49 · 3 payments from 1 company
- 2024$19.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $70.49 | 3 |
What the 2025 payments were for
- Food and Beverage$70.49 · 3 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