Onyinye C. Onyekwere, MD, MS, FAAP
NPI 1477658128ActiveIndividual· Pediatrics· Silver Spring, MD
Pediatrics (MD, MS, FAAP) in Silver Spring, Maryland, trained at Michigan State University College of Human Medicine (class of 1995). Part D covered 52 prescriptions written in 2024, 83% of them generic. Phadia US Inc. reported $21.76 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1477658128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MS, FAAP |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2006 |
| Last updated in NPPES | Jan 31, 2026 |
| Certified by provider | Jan 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | D0063251 | MD |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD33750 | DC |
| Pediatrics | 208000000X | MD33750 | DC |
| Pediatrics, Pediatric Hematology-Oncology | 2080P0207X | D63251 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (DC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 68 30-day fills |
|---|---|
| Total drug cost | $9,893 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Hematology, Hematology/Oncology |
Medical group
- Advanced Neighborhood PediatricsGermantown, MD · 2 clinicians
Industry payments (Open Payments)
- 2025$21.76 · 1 payment from 1 company
- 2024$88.49 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phadia US Inc. | $21.76 | 1 |
What the 2025 payments were for
- Food and Beverage$21.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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