What is Manfred Chiang's specialty?

Manfred Chiang (NPI 1770563868) is a Medicare-billing provider whose primary specialty is General Surgery in Brookfield, WI.

Where does Manfred Chiang practice?

Manfred Chiang practices in Brookfield, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1770563868.

How much does Medicare pay Manfred Chiang?

Manfred Chiang (NPI 1770563868) received approximately $56K in total Medicare Part B payments, serving 133 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770563868

Manfred ChiangMD

PRACTICEBROOKFIELD SURGICAL ASSOCIATES, SCSee all providers at this practice →

General SurgeryBrookfield, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

133

Unique beneficiaries

—

Total services

161

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 491 General Surgery providers in WI — above median (cohort median 201).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$342

Distinct drugs

Brand share

40.4%

Top prescribed drugs

Pantoprazole Sodium34 claims

Hydrocodone/Acetaminophen23 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$453

Top paying entities

Travel and Lodging$1K

Food and Beverage$453

REFERRAL NETWORK

Where Manfred Chiang'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION SE WISCONSIN HOSPITAL, INC	170	739
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	78	510
Benjamin Williams Cardiology · Edina, MN	20	78
HRYCIUK, JEANNE	18	76
David Groden Cardiology · Brookfield, WI	16	40
James Walker Diagnostic Radiology · Milwaukee, WI	15	65
ENGLE, DAVID	15	52
David Hinke Diagnostic Radiology · St Francis, WI	15	29
Andrew Olafsson Nephrology · Milwaukee, WI	14	48
Adrian Palmer Pathology · Fort Myers, FL	14	39
WHEATON FRANCISCAN HEALTHCARE - FRANKLIN, INC.	13	50
Eric Jakubowski Diagnostic Radiology · Waukesha, WI	13	30

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