Laura L. Ernst, PA
NPI 1407043789ActiveIndividual· Physician Assistant, Surgical· Lexington, SC
Physician Assistant, Surgical (PA) in Lexington, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $154,830 for 1,113 claims, against $43,317 paid for services in 2024. Olympus America Inc. was the largest of 6 companies reporting payments in 2025, $202.79 in all, mostly food and beverage.
Overview
| NPI | 1407043789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 1, 2007 |
| Last updated in NPPES | Feb 12, 2026 |
| Certified by provider | Feb 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 1250 | SC |
| Physician Assistant | 363A00000X | MLA1250 | 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 - Physician Assistant (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 469 |
|---|---|
| Services billed | 2,937 across 46 procedure codes |
| Paid by Medicare | $43,317 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,113 · 1,798 30-day fills |
|---|---|
| Patients | 361 |
| Total drug cost | $154,830 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Physician Assistant |
Medical groups
- Prisma Health Medical Group-MidlandsColumbia, SC · 1,068 clinicians
- Lexington Health IncWest Columbia, SC · 904 clinicians
Hospital affiliations
- Lexington Medical CenterWest Columbia, SC
- Prisma Health Richland HospitalColumbia, SC
Industry payments (Open Payments)
- 2025$202.79 · 9 payments from 6 companies
- 2024$768.99 · 50 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus America Inc. | $79.46 | 2 |
| Medtronic, Inc. | $45.20 | 2 |
| Abbvie Inc. | $33.06 | 2 |
| Ferring Pharmaceuticals Inc. | $18.50 | 1 |
| Coloplast Corp | $14.32 | 1 |
What the 2025 payments were for
- Food and Beverage$202.79 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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