Roni Aizigov, CRNA, NP-C
NPI 1174876577ActiveIndividual· Nurse Anesthetist, Certified Registered· Granger, IN
Nurse Anesthetist, Certified Registered (CRNA, NP-C) with Cep America - Anesthesia PC and 1 other group, practicing in Granger, Indiana. Medicare paid $21,315 for services to 112 patients in 2024. Lundbeck LLC was the largest of 2 companies reporting payments in 2025, $248.06 in all, mostly food and beverage. Lists Saint Joseph Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1174876577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA, NP-C |
| Sole proprietor | No |
| NPI issued | Oct 23, 2012 |
| Last updated in NPPES | Oct 6, 2022 |
| Certified by provider | Oct 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 28206614A | IN |
| Nurse Practitioner | 363L00000X | 71011097A | IN |
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) (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 147 across 43 procedure codes |
| Paid by Medicare | $21,315 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Cep America - Anesthesia PCRedding, CA · 849 clinicians
- Saint Joseph Regional Medical Center-South Bend Campus IncMishawaka, IN · 62 clinicians
Hospital affiliation
- Saint Joseph Regional Medical CenterMishawaka, IN
Industry payments (Open Payments)
- 2025$248.06 · 2 payments from 2 companies
- 2024$117.59 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $124.07 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $123.99 | 1 |
What the 2025 payments were for
- Food and Beverage$248.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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