PROVIDER PROFILE · NPI 1609859651

John AmuzuM.D.

PRACTICEA2CL SERVICES, LLCSee all providers at this practice →

AnesthesiologyWest Allis, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 863 Anesthesiology providers in WI — bottom quintile (cohort median 157).

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.

REFERRAL NETWORK

Where John Amuzu'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COLUMBIA ST MARY'S HOSPITAL OZAUKEE, INC.	83	160
Benjamin Broghammer Diagnostic Radiology · Mequon, WI	18	26
Josephine-Liezl Cueto Ophthalmology · Waukesha, WI	16	64
Eric Dorn Diagnostic Radiology · Mequon, WI	13	17
Jacqueline Jahnke Diagnostic Radiology · St Francis, WI	13	18
KIM, MITCHEL	12	18
Joseph Novak Pathology · Milwaukee, WI	11	11

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