Walker Barmore
NPI 1881257152ActiveIndividual· Internal Medicine· Aiken, SC
Internal Medicine in Aiken, South Carolina, trained at Mercer University School of Medicine (class of 2019). Part D covered 85 prescriptions written in 2024, 91% of them generic. Medtronic, Inc. was the largest of 15 companies reporting payments in 2025, $6,011 in all, mostly grants.
Overview
| NPI | 1881257152 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2019 |
| Last updated in NPPES | Aug 5, 2026 |
| Certified by provider | Aug 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 98016 | GA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 96341 | 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 - Internal Medicine (GA); Practitioner - Interventional Cardiology (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 208 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $13,722 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Industry payments (Open Payments)
- 2025$6,011 · 44 payments from 15 companies
- 2024$1,735 · 30 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $4,359 | 6 |
| Abiomed | $319.01 | 6 |
| Stryker Corporation | $251.54 | 8 |
| Boston Scientific Corporation | $243.29 | 4 |
| Abbott Laboratories | $214.51 | 3 |
What the 2025 payments were for
- Grant$4,000 · 1 payment
- Food and Beverage$1,790 · 42 payments
- Education$221.24 · 1 payment
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