Adedayo O. Onibokun, MD
NPI 1912941360ActiveIndividual· Obstetrics & Gynecology· Chandler, AZ
Obstetrics & Gynecology (MD) in Chandler, Arizona, trained at Southern Illinois University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $34,646 for 249 claims, against $12,249 paid for services in 2024. Hologic Sales and Service, LLC reported $140.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1912941360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Sep 24, 2026 |
| Certified by provider | Sep 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 36969 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 154 across 26 procedure codes |
| Paid by Medicare | $12,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 249 · 502 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $34,646 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Banner Physician Specialists Arizona LLCChandler, AZ · 373 clinicians
Industry payments (Open Payments)
- 2025$140.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $140.24 | 1 |
What the 2025 payments were for
- Food and Beverage$140.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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