# Su Min Chang, MD

Source: https://ourhealthnetwork.com/doctor/sumin-chang-md-1164499240
NPI: 1164499240
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Su Min Chang, MD is a cardiovascular disease (cardiology) based in Katy, TX practicing at Tmh Physician Associates Pllc with NPI 1164499240 and offers telehealth visits.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Male
- Graduation year: 1991
- Telehealth: Yes
- NPI: 1164499240 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1164499240))

## Practice and contact

- Practice name: Tmh Physician Associates Pllc
- Location: Katy, TX 77450
- Phone: (832) 522-5814
- Group practice size: 1938 members

## Insurance accepted (7 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 36 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Su Min Chang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164499240).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 21 disclosed payments from medical industry sources totaling approximately $2,871.

Largest disclosed payer: HEARTFLOW, INC. ($2,084 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Cardiovascular Disease (cardiology) doctors in KATY, TX](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/tx/katy)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164499240)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)