Shannon V. Hallman, FNP-BC
NPI 1528133915ActiveIndividual· Nurse Practitioner, Adult Health· West Columbia, SC
Nurse Practitioner, Adult Health (FNP-BC) with Lexington Health Inc, practicing in West Columbia, South Carolina. 437 Medicare patients in 2024, $80,236 paid; nearly all of their 296 Part D prescriptions were generic (92%). Novartis Pharmaceuticals Corporation was the largest of 45 companies reporting payments in 2025, $2,542 in all, mostly food and beverage. Lists Lexington Medical Center as a hospital affiliation.
Overview
| NPI | 1528133915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Nov 6, 2020 |
| Certified by provider | Nov 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 2053 | 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 | 437 |
|---|---|
| Services billed | 4,651 across 37 procedure codes |
| Paid by Medicare | $80,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 296 · 402 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $26,924 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lexington Health IncWest Columbia, SC · 904 clinicians
Hospital affiliation
- Lexington Medical CenterWest Columbia, SC
Industry payments (Open Payments)
- 2025$2,542 · 116 payments from 45 companies
- 2024$1,918 · 91 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $234.67 | 10 |
| Incyte Corporation | $211.36 | 7 |
| E.R. Squibb & Sons, L.L.C. | $149.58 | 10 |
| Janssen Biotech, Inc. | $132.58 | 6 |
| Abbvie Inc. | $127.39 | 6 |
What the 2025 payments were for
- Food and Beverage$2,542 · 116 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 adult health nurse practitioners in West Columbia · All adult health nurse practitioners in South Carolina