Samuel J. Groot, MD
NPI 1275026510ActiveIndividual· Surgery· Greenville, SC
Surgery (MD) in Greenville, South Carolina, trained at Texas Tech University Health Science Center School of Medicine (class of 2018). Part D covered 96 prescriptions written in 2024, 95% of them generic. W. L. Gore & Associates, Inc. was the largest of 9 companies reporting payments in 2025, $1,877 in all, mostly food and beverage.
Overview
| NPI | 1275026510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2018 |
| Last updated in NPPES | Jun 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | LL52655 | 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 - Vascular Surgery (NC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 122 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $3,178 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Tinsley Surgical PAWilmington, NC · 5 clinicians
Hospital affiliation
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Industry payments (Open Payments)
- 2025$1,877 · 18 payments from 9 companies
- 2024$4,441 · 43 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $572.77 | 5 |
| Medtronic, Inc. | $451.48 | 5 |
| Abbott Laboratories | $187.39 | 1 |
| Surmodics, Inc. | $157.18 | 1 |
| Polynovo North America LLC | $134.60 | 1 |
What the 2025 payments were for
- Food and Beverage$1,877 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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