What is Christine Waller's specialty?

Christine Waller (NPI 1720063738) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in West Allis, WI.

Where does Christine Waller practice?

Christine Waller practices in West Allis, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1720063738.

How much does Medicare pay Christine Waller?

Christine Waller (NPI 1720063738) received approximately $7K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720063738

Christine WallerC.R.N.A.

PRACTICEA2CL SERVICES, LLCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)West Allis, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 884 Certified Registered Nurse Anesthetist (CRNA) providers in WI — above median (cohort median 104).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Christine Waller's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY MEDICAL CENTER OF OSHKOSH, INC.	79	200
Pinnacle Cataract And Laser Institute Llc Ambulatory Surgical Center · Appleton, WI	66	103
Micheal Vrabec Ophthalmology · Appleton, WI	49	107
Daren Tompkins Pathology · Oshkosh, WI	36	42
Jay Muller Internal Medicine · Fond Du Lac, WI	21	44
Corbin Asbury Diagnostic Radiology · Neenah, WI	20	29
Jeffrey Andreini Gastroenterology · Oshkosh, WI	15	30
Robert Garofalo Diagnostic Radiology · Neenah, WI	13	24
Jeffrey Mclaughlin Orthopaedic Surgery · Oshkosh, WI	12	36

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events