# BRIAN JOSEPH MCGUINNESS

NPI: 1891870770
Credential: Medical Doctor
Specialty: Allopathic & Osteopathic Physicians|Colon & Rectal Surgery
Location: WALNUT CREEK, CA

## CMS Open Payments (pharma + device $$$)

- **Lifetime total:** $331
- Payment count: 9
- Manufacturers paying: 8
- Years active: 2024–2024
- Top payer: Solventum Corporation ($111)

## Top manufacturers (lifetime)

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## Year-by-year totals

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## Source

- CMS Open Payments: https://openpaymentsdata.cms.gov/physician/1891870770
- ProPublica Dollars for Docs: https://projects.propublica.org/d4d-api/dollars-for-docs/individual/1891870770
- This physician on MORVS: https://api.morvs.ai/doctor/1891870770