Thomas McCullough
NPI 1093980757ActiveIndividual· Internal Medicine· Aiken, SC
Internal Medicine in Aiken, South Carolina, trained at University of South Carolina School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,531,889 for 29,871 claims, against $283,190 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $513.38 in all, mostly food and beverage.
Overview
| NPI | 1093980757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 24, 2008 |
| Last updated in NPPES | Aug 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | TL34041 | SC |
| Internal Medicine | 207R00000X | 148953 | NC |
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 - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,410 |
|---|---|
| Services billed | 6,135 across 47 procedure codes |
| Paid by Medicare | $283,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29,871 · 47,863 30-day fills |
|---|---|
| Patients | 1,110 |
| Total drug cost | $1,531,889 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Aiken Regional Medical Centers LLCAiken, SC · 5 clinicians
- Aiken Internal Med PAAiken, SC · 2 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Piedmont Augusta HospitalAugusta, GA
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Other facilities
- Centerwell Home HealthHome health agency · Newberry, SC
- Nhc Homecare AikenHome health agency · Aiken, SC
- Pruitthealth Home Health-Low CountryHome health agency · Bluffton, SC
- Trinity Home Health of AikenHome health agency · Aiken, SC
Industry payments (Open Payments)
- 2025$513.38 · 31 payments from 12 companies
- 2024$809.35 · 50 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $183.16 | 16 |
| Lilly USA, LLC | $70.77 | 3 |
| Boston Scientific Corporation | $46.46 | 2 |
| Abbott Laboratories | $42.09 | 2 |
| Novo Nordisk Inc | $29.43 | 1 |
What the 2025 payments were for
- Food and Beverage$513.38 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 internal medicine physicians in Aiken · All internal medicine physicians in South Carolina