Ellen M. Hambel, CRNA
NPI 1326346826ActiveIndividual· Nurse Anesthetist, Certified Registered· Appleton, WI
Nurse Anesthetist, Certified Registered (CRNA) with Racine Anesthesia Services LLC and 3 other groups, practicing in Appleton, Wisconsin. Medicare paid $9,526 for services to 82 patients in 2024. Vertex Pharmaceuticals Incorporated reported $32.06 in payments in 2025, mostly food and beverage. Lists Ascension Ne Wisconsin - St Elizabeth Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1326346826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Mar 8, 2011 |
| Last updated in NPPES | Oct 26, 2022 |
| Certified by provider | Oct 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R 146035-1 | MN |
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) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 82 across 20 procedure codes |
| Paid by Medicare | $9,526 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Racine Anesthesia Services LLCMount Pleasant, WI · 82 clinicians
- Bellin Anesthesia Associates SCGreen Bay, WI · 35 clinicians
- Osms Anesthesia LLCNeenah, WI · 21 clinicians
- Wisconsin Spine and Pain SCSheboygan, WI · 20 clinicians
Hospital affiliations
- Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WI
- Bellin Memorial HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2025$32.06 · 1 payment from 1 company
- 2024$37.07 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $32.06 | 1 |
What the 2025 payments were for
- Food and Beverage$32.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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