# Marek R Lisek, DO

Source: https://ourhealthnetwork.com/doctor/marek-lisek-do-1932858594
NPI: 1932858594
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marek R Lisek, DO is a internal medicine based in Beloit, WI practicing at Beloit Health System Inc with NPI 1932858594.

## Profile

- Primary specialty: Internal Medicine
- Secondary specialties: HOSPITALIST
- Credential: DO
- Gender: Male
- Medical school: MARIAN UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2022
- NPI: 1932858594 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1932858594))

## Practice and contact

- Practice name: Beloit Health System Inc
- Address: 1905 E Huebbe Pkwy, Beloit, WI, 535111842
- Phone: (608) 364-2200
- Group practice size: 143 members

## Insurance accepted (4 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) — 78 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Marek R Lisek, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1932858594).

## 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 $101.

Largest disclosed payer: Janssen Pharmaceuticals, Inc ($101 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 BELOIT, WI](https://ourhealthnetwork.com/internal-medicine/wi/beloit)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1932858594)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)