# Ernesto Ruiz Huidobro, MD

Source: https://ourhealthnetwork.com/doctor/ernesto-ruizhuidobro-md-1790730273
NPI: 1790730273
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Ernesto Ruiz Huidobro, MD is a allergy/immunology based in Southlake, TX practicing at Texas Regional Asthma And Allergy Center with NPI 1790730273.

## Profile

- Primary specialty: Allergy/Immunology
- Credential: MD
- Gender: Male
- Graduation year: 1990
- NPI: 1790730273 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1790730273))

## Practice and contact

- Practice name: Texas Regional Asthma And Allergy Center
- Address: 900 E Southlake Blvd, Suite 300, Southlake, TX, 760926376
- Phone: (817) 421-0770
- Group practice size: 3 members

## Insurance accepted (8 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) — 43 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers Ernesto Ruiz Huidobro, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790730273).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 113 disclosed payments from medical industry sources totaling approximately $2,733.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($526 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 Allergy/Immunology doctors in SOUTHLAKE, TX](https://ourhealthnetwork.com/allergy-immunology/tx/southlake)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790730273)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)