# Steven D Chang

Source: https://ourhealthnetwork.com/doctor/steven-chang-1174598239
NPI: 1174598239
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Steven D Chang is a ophthalmology based in Ventura, CA with NPI 1174598239.

## Profile

- Primary specialty: Ophthalmology
- Gender: Male
- Medical school: UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
- Graduation year: 1990
- NPI: 1174598239 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1174598239))

## Practice and contact

- Address: 3160 Telegraph Rd, Suite 102, Ventura, CA, 930033247
- Phone: (805) 644-7312

## CMS quality measures (MIPS)

- Overall MIPS final score: 84.10/100
- Quality category score: 99.15/100
- Improvement Activities score: 40.00/100
- Cost category score: 48.138/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (1 networks)

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

- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Steven D Chang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174598239).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 20 disclosed payments from medical industry sources totaling approximately $478.

Largest disclosed payer: ABBVIE INC. ($157 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 Ophthalmology doctors in VENTURA, CA](https://ourhealthnetwork.com/ophthalmology/ca/ventura)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174598239)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)