Gregory Lawton Eaves, M.D.
NPI 1487737821ActiveIndividual· Internal Medicine, Cardiovascular Disease· Aiken, SC
Opted out of Medicare from July 2025 to July 2027. Internal Medicine, Cardiovascular Disease (M.D.) in Aiken, South Carolina, licensed in SC, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $1,942,314 for 8,552 claims, against $107,990 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $4,786 in all, mostly speaking and faculty fees.
Overview
| NPI | 1487737821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 21, 2006 |
| Last updated in NPPES | Mar 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 18256 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jul 1, 2025 – Jul 1, 2027 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 820 |
|---|---|
| Services billed | 1,549 across 58 procedure codes |
| Paid by Medicare | $107,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,552 · 18,490 30-day fills |
|---|---|
| Patients | 1,040 |
| Total drug cost | $1,942,314 |
| Generic share | 75% of claims |
Industry payments (Open Payments)
- 2025$4,786 · 18 payments from 11 companies
- 2024$17,707 · 53 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $4,337 | 2 |
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Medtronic, Inc. | $68.71 | 1 |
| Novartis Pharmaceuticals Corporation | $56.80 | 3 |
| Lilly USA, LLC | $51.29 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,337 · 2 payments
- Food and Beverage$448.59 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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