Kathleen Olsen, CRNA
NPI 1023459005ActiveIndividual· Nurse Anesthetist, Certified Registered· Chicago, IL
Nurse Anesthetist, Certified Registered (CRNA) with Ambulatory Anesthesiologists of Chicago LLC, practicing in Chicago, Illinois. Medicare paid $39,151 for services to 358 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. reported $60.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023459005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 8, 2013 |
| Last updated in NPPES | Jun 13, 2023 |
| Certified by provider | Jun 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 209012168 | 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 | 358 |
|---|---|
| Services billed | 383 across 21 procedure codes |
| Paid by Medicare | $39,151 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Ambulatory Anesthesiologists of Chicago LLCChicago, IL · 6 clinicians
Industry payments (Open Payments)
- 2025$60.46 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $60.46 | 3 |
What the 2025 payments were for
- Food and Beverage$60.46 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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