Karen Lynn Warwick, FNP-BC
NPI 1316420722ActiveIndividual· Nurse Practitioner, Family· Lumberton, NC
Nurse Practitioner, Family (FNP-BC) with County of Robeson Office of Treasurer, practicing in Lumberton, North Carolina. 36 Medicare patients in 2024, $4,960 paid; nearly all of their 79 Part D prescriptions were generic (94%). Organon LLC reported $33.54 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316420722 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 11, 2018 |
| Last updated in NPPES | Feb 5, 2025 |
| Certified by provider | Feb 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5010964 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 63 across 12 procedure codes |
| Paid by Medicare | $4,960 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 79 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $4,933 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- County of Robeson Office of TreasurerLumberton, NC · 6 clinicians
Industry payments (Open Payments)
- 2025$33.54 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $33.54 | 1 |
What the 2025 payments were for
- Food and Beverage$33.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 family nurse practitioners in Lumberton · All family nurse practitioners in North Carolina