Ivan Kozhulenko, CRNA
NPI 1023592805ActiveIndividual· Nurse Anesthetist, Certified Registered· Oklahoma City, OK
Nurse Anesthetist, Certified Registered (CRNA) with Ou Health Partners Inc, practicing in Oklahoma City, Oklahoma. Medicare paid $22,286 for services to 167 patients in 2024. Octapharma USA, Inc. was the largest of 2 companies reporting payments in 2025, $51.49 in all, mostly food and beverage. Lists O U Medical Center as a hospital affiliation.
Overview
| NPI | 1023592805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Sep 18, 2018 |
| Last updated in NPPES | Dec 17, 2020 |
| Certified by provider | Dec 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 127368 | OK |
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 - Certified Registered Nurse Anesthetist (CRNA) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 172 across 61 procedure codes |
| Paid by Medicare | $22,286 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliation
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$51.49 · 3 payments from 2 companies
- 2024$43.88 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $34.98 | 2 |
| Chiesi USA, Inc. | $16.51 | 1 |
What the 2025 payments were for
- Food and Beverage$51.49 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 238 nurse anesthetists in Oklahoma City · All nurse anesthetists in Oklahoma