# Mara Catherine Sponseller, MD

Source: https://ourhealthnetwork.com/doctor/mara-sponseller-md-1588244628
NPI: 1588244628
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mara Catherine Sponseller, MD is a internal medicine based in Cincinnati, OH practicing at Trihealth G Llc with NPI 1588244628.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Female
- Graduation year: 2024
- NPI: 1588244628 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1588244628))

## Practice and contact

- Practice name: Trihealth G Llc
- Address: 1775 W Lexington, Suite 150, Cincinnati, OH, 452123668
- Phone: (513) 246-8000
- Group practice size: 295 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) — 5 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 Mara Catherine Sponseller, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588244628).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 16 disclosed payments from medical industry sources totaling approximately $551.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($321 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 Internal Medicine doctors in CINCINNATI, OH](https://ourhealthnetwork.com/internal-medicine/oh/cincinnati)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588244628)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)