Blake Butler, APN-CRNA
NPI 1467153148ActiveIndividual· Nurse Anesthetist, Certified Registered· Evanston, IL
Nurse Anesthetist, Certified Registered (APN-CRNA) with Loyola University Medical Center and 2 other groups, practicing in Evanston, Illinois. Medicare paid $21,793 for services to 190 patients in 2024. Vertex Pharmaceuticals Incorporated reported $21.79 in payments in 2025, mostly food and beverage. Lists Loyola University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1467153148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN-CRNA |
| Sole proprietor | Yes |
| NPI issued | Mar 10, 2023 |
| Last updated in NPPES | Oct 9, 2024 |
| Certified by provider | Oct 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 209028636 | IL |
| Registered Nurse, Critical Care Medicine | 163WC0200X | 041.443514 | 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 | 190 |
|---|---|
| Services billed | 206 across 40 procedure codes |
| Paid by Medicare | $21,793 |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Loyola University Medical CenterMaywood, IL · 953 clinicians
- Northstar Anesthesia of Illinois, LLCChicago Heights, IL · 409 clinicians
- Ias Illinois PCGeneva, IL · 79 clinicians
Hospital affiliations
- Loyola University Medical CenterMaywood, IL
- Saint Joseph Hospital-ElginElgin, IL
Industry payments (Open Payments)
- 2025$21.79 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $21.79 | 1 |
What the 2025 payments were for
- Food and Beverage$21.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 135 nurse anesthetists in Evanston · All nurse anesthetists in Illinois