# Timothy Brennan, MD

Source: https://ourhealthnetwork.com/doctor/timothy-brennan-md-1174579510
NPI: 1174579510
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Timothy Brennan, MD is a cardiovascular disease (cardiology) based in Cincinnati, OH practicing at Mercy Health Physicians Cincinnati Specialty Care Llc with NPI 1174579510.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
- Graduation year: 2003
- NPI: 1174579510 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1174579510))

## Practice and contact

- Practice name: Mercy Health Physicians Cincinnati Specialty Care Llc
- Address: 5525 Marie Ave, Cincinnati, OH, 452483200
- Phone: (513) 961-4335
- Group practice size: 347 members

## Insurance accepted (7 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) — 18 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 13 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Timothy Brennan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174579510).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 67 disclosed payments from medical industry sources totaling approximately $1,833.

Largest disclosed payer: Inari Medical, Inc. ($767 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 Cardiovascular Disease (cardiology) doctors in CINCINNATI, OH](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/oh/cincinnati)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174579510)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)