# Dennis W Merski, DO

Source: https://ourhealthnetwork.com/doctor/dennis-merski-do-1871702464
NPI: 1871702464
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Dennis W Merski, DO is a obstetrics/gynecology based in Findlay, OH practicing at Blanchard Valley Medical Practice Llc with NPI 1871702464.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Credential: DO
- Gender: Male
- Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
- Graduation year: 2003
- NPI: 1871702464 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1871702464))

## Practice and contact

- Practice name: Blanchard Valley Medical Practice Llc
- Address: 301 W Wallace St, Findlay, OH, 458401241
- Phone: (419) 424-0180
- Group practice size: 78 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Dennis W Merski, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1871702464).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $77.

Largest disclosed payer: Organon Llc ($34 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 Obstetrics/Gynecology doctors in FINDLAY, OH](https://ourhealthnetwork.com/obstetrics-gynecology/oh/findlay)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1871702464)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)