# Mark Harrison, MD

Source: https://ourhealthnetwork.com/doctor/mark-harrison-md-1508236910
NPI: 1508236910
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mark Harrison, MD is a nephrology based in Boulder, CO with NPI 1508236910.

## Profile

- Primary specialty: Nephrology
- Credential: MD
- Gender: Male
- NPI: 1508236910 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1508236910))

## Practice and contact

- Address: 546 14th St, Boulder, CO, 803027806
- Phone: (303) 938-8844

## 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 $15.

Largest disclosed payer: Sumitomo Pharma America, Inc. ($15 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 Nephrology doctors in BOULDER, CO](https://ourhealthnetwork.com/nephrology/co/boulder)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1508236910)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)