What is Lily Zhang's specialty?

Lily Zhang (NPI 1942453444) is a Medicare-billing provider whose primary specialty is Cardiology in Houston, TX.

Where does Lily Zhang practice?

Lily Zhang practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1942453444.

How much does Medicare pay Lily Zhang?

Lily Zhang (NPI 1942453444) received approximately $76K in total Medicare Part B payments, serving 900 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942453444

Lily ZhangM.D.

CardiologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,439

Unique beneficiaries

—

Total services

1,499

Distinct HCPCS

Medicare payment

$73K

Peer benchmark

Total Medicare services vs. 1,379 Cardiology providers in TX — below median (cohort median 2,215).

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

Total received

$546

Payment records

By payment type

Food and Beverage$546

Top paying entities

Food and Beverage$546

REFERRAL NETWORK

Where Lily Zhang'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARRIS COUNTY HOSPITAL DISTRICT	264	1,131
City Of Houston Ambulance Service Provider · Houston, TX	51	90
Veronica Lenge De Rosen Diagnostic Radiology · Houston, TX	35	96
I-Hui Chiang Interventional Cardiology · Mesa, AZ	28	116
John Hancock Diagnostic Radiology · Houston, TX	26	52
Arun Nachiappan Diagnostic Radiology · Philadelphia, PA	25	75
Rashed Tabbaa Cardiology · Houston, TX	24	85
Richard Strax Diagnostic Radiology · Houston, TX	23	52
Cliff Whigham Diagnostic Radiology · Houston, TX	19	25
Pedro Diaz-Marchan Diagnostic Radiology · Pasadena, TX	17	34
Carlos Farinas Diagnostic Radiology · Houston, TX	16	36
Megan Kaplan Diagnostic Radiology · San Antonio, TX	15	38

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