# Mark Dumbauld

Source: https://ourhealthnetwork.com/doctor/mark-dumbauld-1891784658
NPI: 1891784658
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark Dumbauld is a optometry based in East Palestine, OH with NPI 1891784658.

## Profile

- Primary specialty: Optometry
- Gender: Male
- Medical school: OHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
- Graduation year: 1991
- NPI: 1891784658 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1891784658))

## Practice and contact

- Address: 100 E Main St, East Palestine, OH, 444130047
- Phone: (330) 426-3428

## Insurance accepted (4 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 10 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Mark Dumbauld, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891784658).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $24.

Largest disclosed payer: Bausch & Lomb Americas Inc. ($24 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 Optometry doctors in EAST PALESTINE, OH](https://ourhealthnetwork.com/optometry/oh/east-palestine)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891784658)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)