# Joseph A Kowalczyk, MD

Source: https://ourhealthnetwork.com/doctor/joseph-kowalczyk-md-1831166255
NPI: 1831166255
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Joseph A Kowalczyk, MD is a internal medicine based in Oak Lawn, IL practicing at Adult Primary Care Center Ltd with NPI 1831166255.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
- Graduation year: 1990
- NPI: 1831166255 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1831166255))

## Practice and contact

- Practice name: Adult Primary Care Center Ltd
- Address: 5851 W 95th St, Suite 100, Oak Lawn, IL, 604532415
- Phone: (708) 636-1601
- Group practice size: 5 members

## Insurance accepted (8 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) — 66 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 12 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 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 Joseph A Kowalczyk, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831166255).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 26 disclosed payments from medical industry sources totaling approximately $496.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($114 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 OAK LAWN, IL](https://ourhealthnetwork.com/internal-medicine/il/oak-lawn)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831166255)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)