Cathleen Rojas, CRNA
NPI 1164843066ActiveIndividual· Nurse Anesthetist, Certified Registered· Evanston, IL
Nurse Anesthetist, Certified Registered (CRNA) with University Anesthesiologists SC, practicing in Evanston, Illinois. Medicare paid $18,915 for services to 224 patients in 2024. Merck Sharp & Dohme LLC reported $28.13 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164843066 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 18, 2013 |
| Last updated in NPPES | Dec 15, 2020 |
| Certified by provider | Dec 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 209011065 | IL |
| Registered Nurse | 163W00000X | 041348319 | IL |
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) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 227 across 47 procedure codes |
| Paid by Medicare | $18,915 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- University Anesthesiologists SCChicago, IL · 151 clinicians
Industry payments (Open Payments)
- 2025$28.13 · 1 payment from 1 company
- 2024$23.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $28.13 | 1 |
What the 2025 payments were for
- Food and Beverage$28.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in Evanston
- 1003535543
- 1033933312
- 1053411009
- 1093589897
- 1104545631
- 1124655931
- 1134993306
- 1154455962
- 1164101010
- 1164189593
- 1164960001
- 1174872550
All 135 nurse anesthetists in Evanston · All nurse anesthetists in Illinois