# Phyllis C Chang, MD

Source: https://ourhealthnetwork.com/doctor/phyllis-chang-md-1265654735
NPI: 1265654735
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Phyllis C Chang, MD is a obstetrics/gynecology based in Geneva, IL practicing at Central Dupage Physician Group with NPI 1265654735.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Credential: MD
- Gender: Female
- Medical school: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
- Graduation year: 2003
- NPI: 1265654735 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1265654735))

## Practice and contact

- Practice name: Central Dupage Physician Group
- Address: 300 Randall Rd, Geneva, IL, 601344200
- Phone: (630) 933-4700
- Group practice size: 1100 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 Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 119 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 3 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Phyllis C Chang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1265654735).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $94.

Largest disclosed payer: Hologic Sales and Service, LLC ($32 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 Obstetrics/Gynecology doctors in GENEVA, IL](https://ourhealthnetwork.com/obstetrics-gynecology/il/geneva)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1265654735)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)