Lois A. Barnes, CRNA
NPI 1548288624ActiveIndividual· Nurse Anesthetist, Certified Registered· McHenry, IL
Nurse Anesthetist, Certified Registered (CRNA) with Windy City Anesthesia PC and 1 other group, practicing in McHenry, Illinois. Medicare paid $49,468 for services to 455 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. reported $25.48 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1548288624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Jul 13, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 209-000720 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 455 |
|---|---|
| Services billed | 12,798 across 5 procedure codes |
| Paid by Medicare | $49,468 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Windy City Anesthesia PCFrankfort, IL · 35 clinicians
- Gip Anesthesia Services PLLCLake Barrington, IL · 7 clinicians
Industry payments (Open Payments)
- 2025$25.48 · 1 payment from 1 company
- 2024$153.81 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $25.48 | 1 |
What the 2025 payments were for
- Food and Beverage$25.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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