# Mary Catherine Ernster, MD

Source: https://ourhealthnetwork.com/doctor/mary-ernster-md-1407434517
NPI: 1407434517
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mary Catherine Ernster, MD is a pediatric medicine based in Madison, WI with NPI 1407434517.

## Profile

- Primary specialty: Pediatric Medicine
- Credential: MD
- Gender: Female
- Medical school: UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
- Graduation year: 2021
- NPI: 1407434517 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1407434517))

## Practice and contact

- Address: 1808 W Beltline Hwy, Madison, WI, 537132334

## 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:

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Mary Catherine Ernster, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1407434517).

## Related on OurHealthNetwork

- [More Pediatric Medicine doctors in MADISON, WI](https://ourhealthnetwork.com/pediatric-medicine/wi/madison)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1407434517)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)