Rosiland Dixon Buck, FNP, MSN
NPI 1578782819ActiveIndividual· Nurse Practitioner· Greenville, NC
Nurse Practitioner (FNP, MSN) with Vidant Medical Group LLC, practicing in Greenville, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $693,676 for 1,053 claims, against $65,000 paid for services in 2024. Dendreon Pharmaceuticals LLC was the largest of 15 companies reporting payments in 2025, $1,705 in all, mostly food and beverage. Lists Ecu Health Bertie Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578782819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP, MSN |
| Sole proprietor | No |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | May 12, 2021 |
| Certified by provider | May 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 0050-02914 | 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 | 311 |
|---|---|
| Services billed | 2,544 across 38 procedure codes |
| Paid by Medicare | $65,000 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,053 · 1,803 30-day fills |
|---|---|
| Patients | 337 |
| Total drug cost | $693,676 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Vidant Medical Group LLCAhoskie, NC · 1,012 clinicians
Hospital affiliations
- Ecu Health Bertie HospitalWindsor, NC
- Ecu Health Medical CenterGreenville, NC
- Vidant Chowan HospitalEdenton, NC
- Vidant Roanoke Chowan HospitalAhoskie, NC
Industry payments (Open Payments)
- 2025$1,705 · 66 payments from 15 companies
- 2024$1,751 · 73 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dendreon Pharmaceuticals LLC | $842.41 | 30 |
| Janssen Biotech, Inc. | $244.13 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $151.83 | 8 |
| Pfizer Inc. | $112.25 | 5 |
| Myriad Genetic Laboratories, Inc. | $55.11 | 3 |
What the 2025 payments were for
- Food and Beverage$1,697 · 65 payments
- Education$8.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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