# Mark T Tawil, MD

Source: https://ourhealthnetwork.com/doctor/mark-tawil-md-1285620179
NPI: 1285620179
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark T Tawil, MD is a cardiac surgery based in Chillicothe, OH practicing at Adena Medical Group Llc with NPI 1285620179.

## Profile

- Primary specialty: Cardiac Surgery
- Secondary specialties: THORACIC SURGERY
- Credential: MD
- Gender: Male
- Graduation year: 1983
- NPI: 1285620179 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1285620179))

## Practice and contact

- Practice name: Adena Medical Group Llc
- Address: 100 N Walnut St, Chillicothe, OH, 456019031
- Phone: (740) 779-4500
- Group practice size: 386 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) — 20 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 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 Mark T Tawil, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1285620179).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 21 disclosed payments from medical industry sources totaling approximately $496.

Largest disclosed payer: ATRICURE, INC. ($114 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 Cardiac Surgery doctors in CHILLICOTHE, OH](https://ourhealthnetwork.com/cardiac-surgery/oh/chillicothe)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1285620179)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)