# Gregory Michael Bell, MD

Source: https://ourhealthnetwork.com/doctor/gregory-bell-md-1053425116
NPI: 1053425116
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Gregory Michael Bell, MD is a rheumatology based in Tiburon, CA with NPI 1053425116.

## Profile

- Primary specialty: Rheumatology
- Credential: MD
- Gender: Male
- NPI: 1053425116 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1053425116))

## Practice and contact

- Address: 157 Trinidad Dr, Tiburon, CA, 949201037
- Phone: (415) 435-6210

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $150.

Largest disclosed payer: Amgen Inc. ($150 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 Rheumatology doctors in TIBURON, CA](https://ourhealthnetwork.com/rheumatology/ca/tiburon)
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