Vivian Nnenna Onyewuche, M.D.
NPI 1053596387ActiveIndividual· Anesthesiology· Grand Rapids, MI
Anesthesiology (M.D.) with Henry Ford Health System, practicing in Grand Rapids, Michigan. Medicare paid $17,513 for services to 102 patients in 2024. Merck Sharp & Dohme LLC reported $17.35 in payments in 2025, mostly food and beverage. Lists Henry Ford Health Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053596387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 5, 2008 |
| Last updated in NPPES | May 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 4301091298 | MI |
| Anesthesiology | 207L00000X | 57 . 010769 | OH |
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 - Anesthesiology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 106 across 38 procedure codes |
| Paid by Medicare | $17,513 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Henry Ford Health SystemDetroit, MI · 2,570 clinicians
Hospital affiliations
- Henry Ford Health HospitalDetroit, MI
- Henry Ford Health West Bloomfield HospitalW Bloomfield, MI
Industry payments (Open Payments)
- 2025$17.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $17.35 | 1 |
What the 2025 payments were for
- Food and Beverage$17.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 198 anesthesiologists in Grand Rapids · All anesthesiologists in Michigan