William Chukwukeziri Onyebeke, MD
NPI 1013927466ActiveIndividual· Obstetrics & Gynecology· Bay Shore, NY
Obstetrics & Gynecology (MD) in Bay Shore, New York, trained at State University of New York Downstate Medical Center (class of 1984). 88 Medicare patients in 2024, $20,590 paid; nearly all of their 320 Part D prescriptions were generic (95%). Coopersurgical, Inc. reported $21.71 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1013927466 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 160122 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 257 across 17 procedure codes |
| Paid by Medicare | $20,590 |
Part D prescriptions in 2024
| Prescriptions (claims) | 320 · 482 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $14,133 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- Long Island Jewish Medical CenterNew Hyde Park, NY
- North Shore University HospitalManhasset, NY
- Ns/Lij Hs Southside HospitalBay Shore, NY
Industry payments (Open Payments)
- 2024$21.71 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Coopersurgical, Inc. | $21.71 | 1 |
What the 2024 payments were for
- Food and Beverage$21.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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