Carrie Laxton Ballenger, APRN
NPI 1275175093ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Greenville, SC
Nurse Practitioner, Psych/Mental Health (APRN) in Greenville, South Carolina, trained at University of South Carolina School of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $152,812 for 1,102 claims, against $13,344 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 21 companies reporting payments in 2025, $2,112 in all, mostly food and beverage.
Overview
| NPI | 1275175093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Oct 14, 2019 |
| Last updated in NPPES | Nov 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 23317 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 55 |
|---|---|
| Services billed | 201 across 3 procedure codes |
| Paid by Medicare | $13,344 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,102 · 1,788 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $152,812 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Piedmont Psychiatric Service PAGreenville, SC · 12 clinicians
Industry payments (Open Payments)
- 2025$2,112 · 125 payments from 21 companies
- 2024$3,043 · 133 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $301.02 | 19 |
| Abbvie Inc. | $259.68 | 26 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $251.51 | 11 |
| Axsome Therapeutics, Inc. | $175.97 | 10 |
| Lundbeck LLC | $172.77 | 9 |
What the 2025 payments were for
- Food and Beverage$2,112 · 125 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other psychiatric nurse practitioners in Greenville
- 1073060737
- 1134513369
- 1194933507
- 1306312087
- 1376172502
- 1467148536
- 1538578232
- 1538924436
- 1659915114
- 1699253294
- 1902474950
- 1952929598
All 96 psychiatric nurse practitioners in Greenville · All psychiatric nurse practitioners in South Carolina