Nkeiruka Ngozi Onyenekwu, M.D.
NPI 1871739722ActiveIndividual· Emergency Medicine· San Antonio, TX
Emergency Medicine (M.D.) in San Antonio, Texas, trained at Louisiana State University School of Medicine in New Orleans (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $83,708 for 767 claims, against $16,814 paid for services in 2024.
Overview
| NPI | 1871739722 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 24, 2008 |
| Last updated in NPPES | Sep 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 306684 | LA |
| Emergency Medicine | 207P00000X | P3403 | TX |
| Emergency Medicine | 207P00000X | MT190390 | PA |
| Internal Medicine | 207R00000X | MT190390 | PA |
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 - Emergency Medicine (LA); Practitioner - Emergency Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 185 across 14 procedure codes |
| Paid by Medicare | $16,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 767 · 1,301 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $83,708 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Belle Chasse Emergency Group LLCNew Orleans, LA · 100 clinicians
- Kenner Emergency Group LLCKenner, LA · 56 clinicians
- Foucher Emergency Group LLCNew Orleans, LA · 40 clinicians
Hospital affiliations
- New Orleans East HospitalNew Orleans, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 448 emergency medicine physicians in San Antonio · All emergency medicine physicians in Texas