What is Mei Chau's specialty?

Mei Chau (NPI 1578779807) is a Medicare-billing provider whose primary specialty is Cardiac Surgery in Bronx, NY.

Where does Mei Chau practice?

Mei Chau practices in Bronx, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1578779807.

How much does Medicare pay Mei Chau?

Mei Chau (NPI 1578779807) received approximately $150K in total Medicare Part B payments, serving 226 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578779807

Mei ChauMD

PRACTICEMMC AT NEW DAYSee all providers at this practice →

Cardiac SurgeryBronx, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

348

Unique beneficiaries

—

Total services

357

Distinct HCPCS

Medicare payment

$129K

Peer benchmark

Total Medicare services vs. 79 Cardiac Surgery providers in NY — top quintile (cohort median 195).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

79.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

88.8

Payment adjustment

0.76%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$1K

Top paying entities

Travel and Lodging$1K

Food and Beverage$1K

REFERRAL NETWORK

Where Mei Chau'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Joseph Derose Cardiac Surgery · Bronx, NY	31	242
SLOVUT, DAVID	27	154
Mary Meneses Nurse Practitioner · Bronx, NY	21	106
NPI 1275626418	16	183
Cynthia Taub Cardiology · Syracuse, NY	15	44
Linda Broyde Haramati Diagnostic Radiology · New Haven, CT	13	59
Hugo Spindola Diagnostic Radiology · Bronx, NY	13	78
Ythan Goldberg Cardiology · Bronx, NY	13	43
Seymour Sprayregen Diagnostic Radiology · Bronx, NY	12	84
Robert Spindel Physical Medicine and Rehabilitation · Bronx, NY	12	36
Thomas Mcdonald Cardiology · Tampa, FL	12	22

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