# Joseph Ay Marzouk, MD

Source: https://ourhealthnetwork.com/doctor/joseph-marzouk-md-1699851170
NPI: 1699851170
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Joseph Ay Marzouk, MD is a family practice based in Westbury, NY with NPI 1699851170.

## Profile

- Primary specialty: Family Practice
- Secondary specialties: GENERAL PRACTICE
- Credential: MD
- Gender: Male
- Graduation year: 1971
- NPI: 1699851170 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699851170))

## Practice and contact

- Address: 265 Post Ave, Suite 108, Westbury, NY, 115902235
- Phone: (516) 338-9790

## Insurance accepted (5 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) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Joseph Ay Marzouk, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699851170).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 14 disclosed payments from medical industry sources totaling approximately $282.

Largest disclosed payer: Salix Pharmaceuticals, a division of Bausch Health US, LLC ($86 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 Family Practice doctors in WESTBURY, NY](https://ourhealthnetwork.com/family-practice/ny/westbury)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699851170)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)