Ngozika Genevieve Onyiuke, MD
NPI 1134743305ActiveIndividual· Obstetrics & Gynecology· Roseville, MI
Obstetrics & Gynecology (MD) with Together Women's Health Medical Group, P.C., practicing in Roseville, Michigan. In 2024 Medicare paid $2,584 for 15 patients, and Part D covered 68 of their prescriptions, 85% of them generic. Hologic Sales and Service, LLC was the largest of 9 companies reporting payments in 2025, $305.90 in all, mostly food and beverage.
Overview
| NPI | 1134743305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 3, 2020 |
| Last updated in NPPES | Aug 5, 2026 |
| Certified by provider | Aug 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301511649 | 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 - Obstetrics/Gynecology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 39 across 9 procedure codes |
| Paid by Medicare | $2,584 |
Part D prescriptions in 2024
| Prescriptions (claims) | 68 · 86 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $3,155 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Together Women's Health Medical Group, P.C.Grosse Pointe, MI · 76 clinicians
Industry payments (Open Payments)
- 2025$305.90 · 12 payments from 9 companies
- 2024$174.49 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $89.63 | 2 |
| Sumitomo Pharma America, Inc. | $46.75 | 2 |
| Exeltis, USA Inc. | $40.50 | 2 |
| Mayne Pharma Commercial LLC | $31.48 | 1 |
| Sage Therapeutics, LLC | $25.64 | 1 |
What the 2025 payments were for
- Food and Beverage$305.90 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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