# Karol Rosner, MD

Source: https://ourhealthnetwork.com/doctor/karol-rosner-md-1053425884
NPI: 1053425884
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Karol Rosner, MD is a nephrology based in Hannibal, MO practicing at Hannibal Regional Healthcare System Inc with NPI 1053425884.

## Profile

- Primary specialty: Nephrology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 1996
- NPI: 1053425884 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1053425884))

## Practice and contact

- Practice name: Hannibal Regional Healthcare System Inc
- Address: 6000 Hospital Dr, Hannibal, MO, 634016887
- Group practice size: 264 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Karol Rosner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053425884).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 21 disclosed payments from medical industry sources totaling approximately $439.

Largest disclosed payer: CALLIDITAS THERAPEUTICS US INC. ($137 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 Nephrology doctors in HANNIBAL, MO](https://ourhealthnetwork.com/nephrology/mo/hannibal)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053425884)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)