# John W Chang, MD

Source: https://ourhealthnetwork.com/doctor/john-chang-md-1720057052
NPI: 1720057052
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John W Chang, MD is a general surgery based in Coral Gables, FL with NPI 1720057052.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Male
- Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
- Graduation year: 1997
- NPI: 1720057052 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1720057052))

## Practice and contact

- Address: 2600 S Douglas Rd, Suite 311, Coral Gables, FL, 331346134
- Phone: (305) 446-0440

## Insurance accepted (3 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John W Chang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720057052).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $92.

Largest disclosed payer: Dilon Technologies, Inc. ($38 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 General Surgery doctors in CORAL GABLES, FL](https://ourhealthnetwork.com/general-surgery/fl/coral-gables)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720057052)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)