PROVIDER PROFILE · NPI 1033492566

Justin WilluweitCRNA

PRACTICEMARSHFIELD CLINICSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Marshfield, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 884 Certified Registered Nurse Anesthetist (CRNA) providers in WI — bottom quintile (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 · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 431338

Hospital

REFERRAL NETWORK

Where Justin Willuweit'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). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	26	53

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	59	83
Marshfield Clinic Inc Clinical Laboratory · Marshfield, WI	30	54
Brett Carmichael Diagnostic Radiology · Marshfield, WI	14	18
Arpita Badami Anesthesiology · Belfast, ME	12	17
Duane Myklejord Anesthesiology · Marshfield, WI	12	14
Mateen Abidi Internal Medicine · La Crosse, WI	11	12

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