CHRISTINE M WALLER C.R.N.A.
NPI 1720063738
Nurse Anesthetist, Certified Registered in West Allis, WI
About Christine M Waller C.r.n.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE M WALLER C.R.N.A. (NPI 1720063738) is an individual nurse anesthetist, certified registered in West Allis, Wisconsin, licensed in Wisconsin (3478) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center - Beaver Dam (mmc-bd), and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
Other Identifiers 2
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
Christine M Waller C.r.n.a. 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
14Medicare enrollment records show Christine Waller reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Brookfield, WI 53045
- Reassigned Medicare billing, Wisconsin enrollment
- 27 clinicians in this Medicare group
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 clinicians in this Medicare group
Watertown, WI 53098
- Reassigned Medicare billing, Wisconsin enrollment
- 13 clinicians in this Medicare group
Juneau, WI 53039
- Reassigned Medicare billing, Wisconsin enrollment
- 1,447 clinicians in this Medicare group
Oshkosh, WI 54904
- Reassigned Medicare billing, Wisconsin enrollment
- 27 clinicians in this Medicare group
Geneva, IL 60134
- Reassigned Medicare billing, Wisconsin enrollment
- 33 clinicians in this Medicare group
Portage, WI 53901
- Reassigned Medicare billing, Wisconsin enrollment
- 359 clinicians in this Medicare group
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center - Beaver Dam (mmc-Bd)
Acute Care Hospitals · Beaver Dam, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53227 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.
WEST ALLIS, WI 53227
WEST ALLIS, WI 53227
WEST ALLIS, WI 53227
WEST ALLIS, WI 53227
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 Christine Waller's NPI number?
The NPI number for Christine Waller is 1720063738. It was assigned to this individual provider in the NPPES registry on December 13, 2005. The provider is also known as Christine M Nervi.
Where is Christine Waller located?
Christine Waller practices at 8901 W Lincoln Ave, West Allis, WI 53227. The listed phone number is (414) 328-6000.
What is Christine Waller's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Christine Waller enrolled in Medicare?
Yes. Christine Waller 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 Christine Waller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Waller reassigns Medicare benefits to 14 organizations: Aurora Medical Group, Inc. (West Allis, WI), Metro Milwaukee Anesthesia Associates Sc (Brookfield, WI), Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI), Watertown Anesthesia, LLC (Watertown, WI), Beaver Dam Community Hospitals Inc (Juneau, WI) and 9 more organizations, 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 Christine Waller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Waller accept?
Health plans from CareSource (Common Ground Healthcare) and Group Health Cooperative-SCW list Christine Waller 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 Christine Waller affiliated with any hospitals?
According to CMS data, Christine Waller is affiliated with Marshfield Medical Center - Beaver Dam (mmc-Bd).
When was this NPI record last updated?
The NPPES record for Christine Waller was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Christine M Waller, C.R.N.A. · NPI 1720063738
Nurse Anesthetist, Certified Registered physician in West Allis, Wisconsin. Individual provider, active in the CMS NPPES registry since December 13, 2005.
## Identity
- **NPI:** 1720063738 (Entity type: Individual)
- **Enumerated:** December 13, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 3478 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 8901 W LINCOLN AVE, West Allis, WI 53227-2409
- **Phone:** (414) 328-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); Metro Milwaukee Anesthesia Associates Sc (NPI 1609130228, Brookfield, WI); Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI); Watertown Anesthesia, LLC (NPI 1508501495, Watertown, WI); Beaver Dam Community Hospitals Inc (NPI 1831410521, Juneau, WI); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 16, 2025
- **Other identifiers:** Other 05575; Medicaid 44331800 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1720063738) · Data from the CMS NPPES public registry.