# William R Mckenna, MD

Source: https://ourhealthnetwork.com/doctor/william-mckenna-md-1164446399
NPI: 1164446399
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William R Mckenna, MD is a allergy/immunology based in Harlingen, TX practicing at William R Mckenna Md Pa with NPI 1164446399.

## Profile

- Primary specialty: Allergy/Immunology
- Credential: MD
- Gender: Male
- Medical school: TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
- Graduation year: 1977
- NPI: 1164446399 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1164446399))

## Practice and contact

- Practice name: William R Mckenna Md Pa
- Address: 1713 Treasure Hills Blvd, 1b, Harlingen, TX, 785508913
- Phone: (956) 425-9240
- Group practice size: 2 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) — 33 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William R Mckenna, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164446399).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 132 disclosed payments from medical industry sources totaling approximately $2,982.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($841 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 HARLINGEN, TX](https://ourhealthnetwork.com/allergy-immunology/tx/harlingen)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164446399)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)