ELLEN M HAMBEL CRNA
NPI 1326346826
Nurse Anesthetist, Certified Registered in Appleton, WI
About Ellen M Hambel Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN M HAMBEL CRNA (NPI 1326346826) is an individual nurse anesthetist, certified registered in Appleton, Wisconsin, licensed in Minnesota (R 146035-1) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Ascension Ne Wisconsin - St Elizabeth Campus, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ellen M Hambel Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Ellen Hambel reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Neenah, WI 54956
- Reassigned Medicare billing, Wisconsin enrollment
- 144 clinicians in this Medicare group
Green Bay, WI 54311
- Reassigned Medicare billing, Wisconsin enrollment
- 43 clinicians in this Medicare group
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 129 clinicians in this Medicare group
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Bellin Anesthesia Associates Sc
- 61 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 31 clinicians in this Medicare group
Mount Pleasant, WI 53405
- Reassigned Medicare billing, Wisconsin enrollment
- 162 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension NE Wisconsin - St Elizabeth Campus
Acute Care Hospitals · Appleton, WIBellin Memorial Hospital
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54915 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
APPLETON, WI 54915
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ellen Hambel's NPI number?
The NPI number for Ellen Hambel is 1326346826. It was assigned to this individual provider in the NPPES registry on March 8, 2011.
Where is Ellen Hambel located?
Ellen Hambel practices at 1506 S Oneida St, Appleton, WI 54915. The listed phone number is (920) 738-2611.
What is Ellen Hambel's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ellen Hambel enrolled in Medicare?
Yes. Ellen Hambel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ellen Hambel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Hambel reassigns Medicare benefits to 6 organizations: Association Of Hospital Anesthesiologists Sc (Neenah, WI), Osms Anesthesia LLC (Green Bay, WI), Green Bay Anesthesia Assoc. Sc (Green Bay, WI), Bellin Anesthesia Associates, S.C. (Green Bay, WI), Wisconsin Spine And Pain Sc (Sheboygan, WI) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ellen Hambel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Hambel accept?
Health plans from CareSource (Common Ground Healthcare) and Security Health Plan list Ellen Hambel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ellen Hambel affiliated with any hospitals?
According to CMS data, Ellen Hambel is affiliated with Ascension NE Wisconsin - St Elizabeth Campus and Bellin Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Ellen Hambel was last updated on October 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ellen M Hambel, CRNA · NPI 1326346826
Nurse Anesthetist, Certified Registered physician in Appleton, Wisconsin. Individual provider, active in the CMS NPPES registry since March 8, 2011.
## Identity
- **NPI:** 1326346826 (Entity type: Individual)
- **Enumerated:** March 8, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R 146035-1 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1506 S ONEIDA ST, Appleton, WI 54915-1396
- **Phone:** (920) 738-2611
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Association Of Hospital Anesthesiologists Sc (NPI 1720076474, Neenah, WI); Osms Anesthesia LLC (NPI 1447017983, Green Bay, WI); Green Bay Anesthesia Assoc. Sc (NPI 1023065836, Green Bay, WI); Bellin Anesthesia Associates, S.C. (NPI 1558318410, Green Bay, WI); Wisconsin Spine And Pain Sc (NPI 1790309276, Sheboygan, WI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 26, 2022
- **Other identifiers:** Medicaid ENROLLED (WI); Medicaid ENROLLED (MN); Medicaid ENROLLED (SD); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1326346826) · Data from the CMS NPPES public registry.