# Christepher D Yao, MD

Source: https://ourhealthnetwork.com/doctor/christepher-yao-md-1649237637
NPI: 1649237637
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Christepher D Yao, MD is a emergency medicine based in Orange, CA practicing at Emergency Medicine Specialists Of Orange County with NPI 1649237637.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Male
- Graduation year: 2004
- NPI: 1649237637 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1649237637))

## Practice and contact

- Practice name: Emergency Medicine Specialists Of Orange County
- Address: 1100 W Stewart Dr, Orange, CA, 926683849
- Phone: (714) 633-9111
- Group practice size: 49 members

## 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) — 17 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Christepher D Yao, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1649237637).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $145.

Largest disclosed payer: Janssen Pharmaceuticals, Inc ($145 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 Emergency Medicine doctors in ORANGE, CA](https://ourhealthnetwork.com/emergency-medicine/ca/orange)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1649237637)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)