What is Christina Chiang's specialty?

Christina Chiang (NPI 1740429208) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Houston, TX.

Where does Christina Chiang practice?

Christina Chiang practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1740429208.

How much does Medicare pay Christina Chiang?

Christina Chiang (NPI 1740429208) received approximately $41K in total Medicare Part B payments, serving 281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740429208

Christina ChiangMD

Emergency MedicineHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

430

Unique beneficiaries

—

Total services

449

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 3,447 Emergency Medicine providers in TX — above median (cohort median 308).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Celecoxib16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Christina 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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Parven Diagnostic Radiology · Houston, TX	195	296
City Of Houston Ambulance Service Provider · Houston, TX	187	296
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	75	193
Sandeep Cherry Hospitalist · Houston, TX	67	83
Supratik Moulik Diagnostic Radiology · Missouri City, TX	62	99
Nowice Trexler Diagnostic Radiology · Houston, TX	59	83
Stanley Lim Diagnostic Radiology · Houston, TX	54	79
Hoang-Anh Phan Hospitalist · Houston, TX	51	57
Sachin Parikh Diagnostic Radiology · Atlanta, GA	32	48
Randall Morris Cardiology · Houston, TX	26	40
Muneeb Mohammad Internal Medicine · Sugar Land, TX	25	59
Marco Campos Interventional Cardiology · Houston, TX	24	36

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