# Madelyn B Hernandez, MD

Source: https://ourhealthnetwork.com/doctor/madelyn-hernandez-md-1740784255
NPI: 1740784255
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Madelyn B Hernandez, MD is a general surgery based in Belpre, OH practicing at Marietta Memorial Hospital with NPI 1740784255.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Female
- Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2018
- NPI: 1740784255 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1740784255))

## Practice and contact

- Practice name: Marietta Memorial Hospital
- Address: 1818 Washington Blvd, Suite F, Belpre, OH, 457142080
- Phone: (740) 423-3640
- Group practice size: 394 members

## 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) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Madelyn B Hernandez, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740784255).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $35.

Largest disclosed payer: Mentor Worldwide LLC ($20 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 General Surgery doctors in BELPRE, OH](https://ourhealthnetwork.com/general-surgery/oh/belpre)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740784255)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)