Adrenna Jackson, NP
NPI 1912644246ActiveIndividual· Nurse Practitioner, Primary Care· Columbia, SC
Nurse Practitioner, Primary Care (NP) with Lexington Health Inc and 1 other group, practicing in Columbia, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $123,484 for 1,003 claims, against $10,764 paid for services in 2024. Dexcom, Inc. was the largest of 3 companies reporting payments in 2025, $282.97 in all, mostly food and beverage. Lists Lexington Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1912644246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 18, 2022 |
| Last updated in NPPES | Jun 20, 2024 |
| Certified by provider | Jun 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 26151 | SC |
| Nurse Practitioner, Primary Care | 363LP2300X | RN228470 | GA |
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 | 98 |
|---|---|
| Services billed | 247 across 30 procedure codes |
| Paid by Medicare | $10,764 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,003 · 2,076 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $123,484 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Lexington Health IncWest Columbia, SC · 904 clinicians
- Oak Street Health Physicians Group of South Carolina LLCSpartanburg, SC · 30 clinicians
Hospital affiliations
- Lexington Medical CenterWest Columbia, SC
- Prisma Health Richland HospitalColumbia, SC
Industry payments (Open Payments)
- 2025$282.97 · 10 payments from 3 companies
- 2024$1,012 · 47 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $189.12 | 5 |
| Exact Sciences Corporation | $72.87 | 4 |
| Abbott Laboratories | $20.98 | 1 |
What the 2025 payments were for
- Food and Beverage$282.97 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 primary care nurse practitioners in Columbia · All primary care nurse practitioners in South Carolina