# Marc Joseph Mcnaughton, MD

Source: https://ourhealthnetwork.com/doctor/marc-mcnaughton-md-1114993029
NPI: 1114993029
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marc Joseph Mcnaughton, MD is a family practice based in Willoughby, OH practicing at Lake Hospital System, Inc. with NPI 1114993029.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
- Graduation year: 1998
- NPI: 1114993029 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1114993029))

## Practice and contact

- Practice name: Lake Hospital System, Inc.
- Address: 36500 Euclid Ave, Willoughby, OH, 440944455
- Phone: (440) 516-0530
- Group practice size: 99 members

## Insurance accepted (6 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marc Joseph Mcnaughton, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114993029).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 28 disclosed payments from medical industry sources totaling approximately $610.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($274 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 WILLOUGHBY, OH](https://ourhealthnetwork.com/family-practice/oh/willoughby)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114993029)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)