# Stephen J Wrenn, MD

Source: https://ourhealthnetwork.com/doctor/stephen-wrenn-md-1144555194
NPI: 1144555194
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Stephen J Wrenn, MD is a interventional radiology based in Oakland, CA practicing at Permanente Medical Group Inc with NPI 1144555194.

## Profile

- Primary specialty: Interventional Radiology
- Secondary specialties: DIAGNOSTIC RADIOLOGY
- Credential: MD
- Gender: Male
- Medical school: STANFORD UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2008
- NPI: 1144555194 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1144555194))

## Practice and contact

- Practice name: Permanente Medical Group Inc
- Address: 275 W Macarthur Blvd, Oakland, CA, 946115641
- Phone: (510) 752-1000
- Group practice size: 10921 members

## Insurance accepted (2 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Kaiser Permanente Northern California](https://ourhealthnetwork.com/insurance/kaiser-permanente-northern-california) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Stephen J Wrenn, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144555194).

## 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 $36.

Largest disclosed payer: Boston Scientific Corporation ($27 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 Interventional Radiology doctors in OAKLAND, CA](https://ourhealthnetwork.com/interventional-radiology/ca/oakland)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144555194)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)