Clayton Kane Oakley, DO, MS, MA
NPI 1023678166ActiveIndividual· Internal Medicine, Hematology & Oncology· Des Moines, IA
Internal Medicine, Hematology & Oncology (DO, MS, MA) in Des Moines, Iowa, licensed in IA and NE, with an NPI issued in June 2019. Part D covered 11 prescriptions written in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $192.94 in all, mostly education.
Overview
| NPI | 1023678166 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO, MS, MA |
| Sole proprietor | No |
| NPI issued | Jun 20, 2019 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | DO-55620 | IA |
| Internal Medicine | 207R00000X | 8551 | NE |
| Internal Medicine | 207R00000X | DO-55620 | IA |
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 - Internal Medicine (NE) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $124.55 |
Industry payments (Open Payments)
- 2025$192.94 · 2 payments from 2 companies
- 2024$99.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $99.95 | 1 |
| Incyte Corporation | $92.99 | 1 |
What the 2025 payments were for
- Education$192.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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