Nathan E. Kimes, CRNA
NPI 1023245057ActiveIndividual· Nurse Anesthetist, Certified Registered· Hoffman Estates, IL
Nurse Anesthetist, Certified Registered (CRNA) with Midwest Anesthesia Partners LLC, practicing in Hoffman Estates, Illinois. Medicare paid $13,412 for services to 138 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $54.65 in all, mostly food and beverage. Lists St Alexius Medical Center as a hospital affiliation.
Overview
| NPI | 1023245057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 17, 2009 |
| Last updated in NPPES | Jun 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 041375611 | 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 | 138 |
|---|---|
| Services billed | 142 across 44 procedure codes |
| Paid by Medicare | $13,412 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Midwest Anesthesia Partners LLCHinsdale, IL · 119 clinicians
Hospital affiliation
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$54.65 · 2 payments from 2 companies
- 2024$90.36 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $31.01 | 1 |
| Hologic Sales and Service, LLC | $23.64 | 1 |
What the 2025 payments were for
- Food and Beverage$54.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 nurse anesthetists in Hoffman Estates · All nurse anesthetists in Illinois