# John W Tenhundfeld, MD

Source: https://ourhealthnetwork.com/doctor/john-tenhundfeld-md-1770578866
NPI: 1770578866
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John W Tenhundfeld, MD is a family practice based in Chicago, IL practicing at Advocate Health And Hospitals Corporation with NPI 1770578866 and offers telehealth visits.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
- Graduation year: 1993
- Telehealth: Yes
- NPI: 1770578866 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1770578866))

## Practice and contact

- Practice name: Advocate Health And Hospitals Corporation
- Address: 1435 W Webster Ave, Chicago, IL, 606143049
- Phone: (630) 368-1771
- Group practice size: 3049 members

## Insurance accepted (7 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
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers John W Tenhundfeld, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1770578866).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $134.

Largest disclosed payer: Lilly USA, LLC ($116 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 Family Practice doctors in CHICAGO, IL](https://ourhealthnetwork.com/family-practice/il/chicago)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1770578866)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)