# Mara Caitlin Ernst, DO

Source: https://ourhealthnetwork.com/doctor/mara-ernst-do-1538747753
NPI: 1538747753
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mara Caitlin Ernst, DO is a dermatology based in Cincinnati, OH practicing at Trihealth H Llc with NPI 1538747753 and offers telehealth visits.

## Profile

- Primary specialty: Dermatology
- Credential: DO
- Gender: Female
- Medical school: OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2021
- Telehealth: Yes
- NPI: 1538747753 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1538747753))

## Practice and contact

- Practice name: Trihealth H Llc
- Address: 8240 Northcreek Dr, Cincinnati, OH, 452362377
- Phone: (513) 246-7000
- Group practice size: 850 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) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 14 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 Caitlin Ernst, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538747753).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $268.

Largest disclosed payer: Janssen Scientific Affairs, LLC ($138 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 Dermatology doctors in CINCINNATI, OH](https://ourhealthnetwork.com/dermatology/oh/cincinnati)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538747753)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)