# Matthew W. Karowe

Source: https://ourhealthnetwork.com/doctor/matthew-karowe-1851310478
NPI: 1851310478
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Matthew W. Karowe is a gastroenterology based in Boulder, CO practicing at Boulder Valley Gastroenterology Inc. with NPI 1851310478.

## Profile

- Primary specialty: Gastroenterology
- Gender: Male
- Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
- Graduation year: 1989
- NPI: 1851310478 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1851310478))

## Practice and contact

- Practice name: Boulder Valley Gastroenterology Inc.
- Address: 1755 48th St, Suite 100, Boulder, CO, 803012712
- Phone: (303) 604-5000
- Group practice size: 47 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:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Matthew W. Karowe, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851310478).

## 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 $93.

Largest disclosed payer: Gilead Sciences, Inc. ($49 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 Gastroenterology doctors in BOULDER, CO](https://ourhealthnetwork.com/gastroenterology/co/boulder)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851310478)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)