# Adam C Ring, MD

Source: https://ourhealthnetwork.com/doctor/adam-ring-md-1205102217
NPI: 1205102217
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Adam C Ring, MD is a vascular surgery based in San Leandro, CA practicing at Permanente Medical Group Inc with NPI 1205102217.

## Profile

- Primary specialty: Vascular Surgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
- Graduation year: 2012
- NPI: 1205102217 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1205102217))

## Practice and contact

- Practice name: Permanente Medical Group Inc
- Address: 2500 Merced St, San Leandro, CA, 945774201
- Phone: (510) 454-1000
- Group practice size: 10921 members

## Insurance accepted (6 networks)

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

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [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 Adam C Ring, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1205102217).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $968.

Largest disclosed payer: Silk Road Medical, Inc. ($968 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 Vascular Surgery doctors in SAN LEANDRO, CA](https://ourhealthnetwork.com/vascular-surgery/ca/san-leandro)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1205102217)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)