Nnamdi Amachukwu, MD
NPI 1578138814ActiveIndividual· Internal Medicine· Longview, TX
Internal Medicine (MD) with Southwest Louisiana Physicians, LLC, practicing in Longview, Texas. In 2024 Medicare paid $31,295 for 109 patients, and Part D covered 381 of their prescriptions, 85% of them generic. C. R. Bard, Inc. & Subsidiaries was the largest of 2 companies reporting payments in 2024, $46.41 in all, mostly food and beverage. Lists Christus Ochsner Lake Area Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1578138814 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 20, 2021 |
| Last updated in NPPES | Sep 16, 2024 |
| Certified by provider | Sep 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 341101 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 367 across 8 procedure codes |
| Paid by Medicare | $31,295 |
Part D prescriptions in 2024
| Prescriptions (claims) | 381 · 672 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $28,794 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Southwest Louisiana Physicians, LLCLake Charles, LA · 18 clinicians
Hospital affiliations
- Christus Ochsner Lake Area HospitalLake Charles, LA
- Christus Ochsner St Patrick HospitalLake Charles, LA
- Lake Charles Memorial HospitalLake Charles, LA
Industry payments (Open Payments)
- 2024$46.41 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| C. R. Bard, Inc. & Subsidiaries | $24.39 | 1 |
| E.R. Squibb & Sons, L.L.C. | $22.02 | 1 |
What the 2024 payments were for
- Food and Beverage$46.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 119 internal medicine physicians in Longview · All internal medicine physicians in Texas