Amalachi Favour Ndiagwalu, MD
NPI 1134792054ActiveIndividual· Internal Medicine· Aiken, SC
Internal Medicine (MD) with Cogent Healthcare of Georgia PC, practicing in Aiken, South Carolina. In 2024 Medicare paid $12,044 for 59 patients, and Part D covered 135 of their prescriptions, 78% of them generic. Stryker Corporation reported $49.19 in payments in 2025, mostly food and beverage. Lists Aiken Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1134792054 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2021 |
| Last updated in NPPES | Jul 19, 2024 |
| Certified by provider | Jun 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 91977 | SC |
| Student in an Organized Health Care Education/Training Program | 390200000X | 4351048188 | MI |
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 | 59 |
|---|---|
| Services billed | 167 across 7 procedure codes |
| Paid by Medicare | $12,044 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 203 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $12,777 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Cogent Healthcare of Georgia PCVidalia, GA · 249 clinicians
Hospital affiliation
- Aiken Regional Medical CenterAiken, SC
Industry payments (Open Payments)
- 2025$49.19 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $49.19 | 2 |
What the 2025 payments were for
- Food and Beverage$49.19 · 2 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