What is Alex Chang's specialty?

Alex Chang (NPI 1164759064) is a Medicare-billing provider whose primary specialty is Anesthesiology in Houston, TX.

Where does Alex Chang practice?

Alex Chang practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1164759064.

How much does Medicare pay Alex Chang?

Alex Chang (NPI 1164759064) received approximately $17K in total Medicare Part B payments, serving 106 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164759064

Alex ChangM.D.

AnesthesiologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$729

Peer benchmark

Total Medicare services vs. 3,259 Anesthesiology providers in TX — below median (cohort median 184).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.9

Quality

91.3

Cost

79.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Alex Chang'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). 2 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHCA WEST HOUSTON L P	20	26
Ryan Armstrong Interventional Radiology · Shenandoah, TX	13	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Phebe Chen Diagnostic Radiology · Cypress, TX	11	20
OAKBEND MEDICAL CENTER	11	16

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