# Mercedes G Dayan, MD

Source: https://ourhealthnetwork.com/doctor/mercedes-dayan-md-1902593437
NPI: 1902593437
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mercedes G Dayan, MD is a emergency medicine based in Southlake, TX with NPI 1902593437.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Female
- Graduation year: 2023
- NPI: 1902593437 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1902593437))

## Practice and contact

- Address: Po Box, Suite 93028, Southlake, TX, 760921028

## Insurance accepted (2 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) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Mercedes G Dayan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902593437).

## 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 $15.

Largest disclosed payer: Janssen Pharmaceuticals, Inc ($15 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 SOUTHLAKE, TX](https://ourhealthnetwork.com/emergency-medicine/tx/southlake)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902593437)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)