Elizabeth Collins Liggett, NP
NPI 1407199425ActiveIndividual· Nurse Practitioner, Adult Health· Okatie, SC
Nurse Practitioner, Adult Health (NP) in Okatie, South Carolina, trained at Columbia University College of Physicians and Surgeons (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $500,212 for 1,343 claims, against $212,990 paid for services in 2024. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $1,183 in all, mostly food and beverage.
Overview
| NPI | 1407199425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Mar 27, 2013 |
| Last updated in NPPES | Mar 8, 2021 |
| Certified by provider | Mar 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 23385 | 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 (CA); Practitioner - Nurse Practitioner (CT); Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,270 |
|---|---|
| Services billed | 7,411 across 35 procedure codes |
| Paid by Medicare | $212,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,343 · 1,719 30-day fills |
|---|---|
| Patients | 576 |
| Total drug cost | $500,212 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Heritage Dermatology PCBeaufort, SC · 5 clinicians
Hospital affiliation
- Beaufort County Memorial HospitalBeaufort, SC
Industry payments (Open Payments)
- 2025$1,183 · 43 payments from 11 companies
- 2024$1,665 · 55 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $360.55 | 11 |
| Sun Pharmaceutical Industries Inc. | $255.24 | 9 |
| Regeneron Healthcare Solutions, Inc. | $163.76 | 8 |
| Organogenesis Inc. | $108.92 | 4 |
| Novartis Pharmaceuticals Corporation | $104.28 | 2 |
What the 2025 payments were for
- Food and Beverage$936.90 · 40 payments
- Education$245.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other adult health nurse practitioners in Okatie
- 1134628373
- 1376707299