PROVIDER PROFILE · NPI 1295820496

George ChangM.D.

PRACTICEMDACCSee all providers at this practice →

Colorectal Surgery (Proctology)Houston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$578

Peer benchmark

Total Medicare services vs. 159 Colorectal Surgery (Proctology) providers in TX — bottom quintile (cohort median 395).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$16K

Payment records

By payment type

Consulting Fee$7K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Travel and Lodging$3K

Food and Beverage$601

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450076

Hospital

REFERRAL NETWORK

Where George 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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	114	815
DEAN, ERIN	31	88
Harmeet Kaur Diagnostic Radiology · Houston, TX	12	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	58	451
DEAN, ERIN	27	36
Harmeet Kaur Diagnostic Radiology · Houston, TX	11	21
Aki Ohinata Physician Assistant · Houston, TX	11	29
Cathy Eng Internal Medicine · Nashville, TN	11	69

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