Gregory Nathaniel Griffin, DO
NPI 1619590130ActiveIndividual· Emergency Medicine, Emergency Medical Services· Lumberton, NC
Emergency Medicine, Emergency Medical Services (DO) with Sound Physicians Emergency Medicine of South Carolina LLC and 1 other group, practicing in Lumberton, North Carolina. 570 Medicare patients in 2024, $77,229 paid; nearly all of their 803 Part D prescriptions were generic (95%). Bioventus LLC reported $19.46 in payments in 2025, mostly food and beverage. Lists Aiken Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1619590130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 19, 2020 |
| Last updated in NPPES | Dec 3, 2021 |
| Certified by provider | Dec 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | 02699 | NC |
| General Practice | 208D00000X | 2021-02699 | NC |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (GA); Practitioner - General Practice (NC); Practitioner - Emergency Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 570 |
|---|---|
| Services billed | 838 across 21 procedure codes |
| Paid by Medicare | $77,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 803 · 804 30-day fills |
|---|---|
| Patients | 439 |
| Total drug cost | $9,543 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Sound Physicians Emergency Medicine of South Carolina LLCAiken, SC · 54 clinicians
- Baldwin Emergency Group, LLCMilledgeville, GA · 18 clinicians
Hospital affiliation
- Aiken Regional Medical CenterAiken, SC
Industry payments (Open Payments)
- 2025$19.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $19.46 | 1 |
What the 2025 payments were for
- Food and Beverage$19.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records