Merrylee Ann Mullinax, FNP-C
NPI 1013999879ActiveIndividual· Nurse Practitioner· Greenville, SC
Nurse Practitioner (FNP-C) in Greenville, South Carolina, trained at University of South Carolina School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $378,860 for 7,597 claims, against $183,376 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $158.76 in all, mostly food and beverage.
Overview
| NPI | 1013999879 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Dec 23, 2021 |
| Certified by provider | Dec 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 026671622 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 465 |
|---|---|
| Services billed | 2,922 across 14 procedure codes |
| Paid by Medicare | $183,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,597 · 7,648 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $378,860 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- Reliant Geriatrics, Inc.Greenville, SC · 11 clinicians
Hospital affiliations
- Anmed HealthAnderson, SC
- Prisma Health Patewood HospitalGreenville, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
Other facilities
- Amedisys Home Health of ClintonHome health agency · Clinton, SC
- Interim Healthcare of the UpstateHome health agency · Greenville, SC
Industry payments (Open Payments)
- 2025$158.76 · 4 payments from 2 companies
- 2024$20.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $130.50 | 2 |
| Acadia Pharmaceuticals Inc | $28.26 | 2 |
What the 2025 payments were for
- Food and Beverage$158.76 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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