Haley Duff, APRN
NPI 1396304697ActiveIndividual· Nurse Practitioner, Family· Lamar, AR
Nurse Practitioner, Family (APRN) with River Valley Primary Care Services, practicing in Lamar, Arkansas. Part D covered 3,399 prescriptions written in 2024, 87% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $29.18 in all, mostly food and beverage. Lists Johnson Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1396304697 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jun 10, 2019 |
| Last updated in NPPES | Jul 27, 2026 |
| Certified by provider | Jul 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 120124 | AR |
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 (AR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 3,399 · 5,434 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $250,590 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- River Valley Primary Care ServicesMountainburg, AR · 39 clinicians
Hospital affiliation
- Johnson Regional Medical CenterClarksville, AR
Industry payments (Open Payments)
- 2025$29.18 · 2 payments from 2 companies
- 2024$352.56 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $15.05 | 1 |
| Novo Nordisk Inc | $14.13 | 1 |
What the 2025 payments were for
- Food and Beverage$29.18 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Lamar
- 1447460993
- 1265919708