# Elizabeth Nielsen, MD

Source: https://ourhealthnetwork.com/doctor/elizabeth-nielsen-md-1861842007
NPI: 1861842007
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Elizabeth Nielsen, MD is a pulmonary disease based in Brookfield, WI practicing at Midwest Critical Care Sc with NPI 1861842007.

## Profile

- Primary specialty: Pulmonary Disease
- Secondary specialties: CRITICAL CARE (INTENSIVISTS)
- Credential: MD
- Gender: Female
- Graduation year: 2015
- NPI: 1861842007 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1861842007))

## Practice and contact

- Practice name: Midwest Critical Care Sc
- Address: 19475 W N Ave, Brookfield, WI, 530454199
- Phone: (414) 453-7418
- Group practice size: 47 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 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 Elizabeth Nielsen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1861842007).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $123.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($123 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 Pulmonary Disease doctors in BROOKFIELD, WI](https://ourhealthnetwork.com/pulmonary-disease/wi/brookfield)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1861842007)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)