# Andrew Yen, M.D

Source: https://ourhealthnetwork.com/doctor/andrew-yen-md-1992781884
NPI: 1992781884
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Andrew Yen, M.D is a internal medicine based in Mather, CA with NPI 1992781884.

## Profile

- Primary specialty: Internal Medicine
- Credential: M.D
- Gender: Male
- NPI: 1992781884 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1992781884))

## Practice and contact

- Address: 10535 Hospital Way, 111/g, Division Of Gastroenterology, Mather, CA, 95655
- Phone: (916) 366-5339

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $73.

Largest disclosed payer: SANOFI-AVENTIS U.S. LLC ($38 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 Internal Medicine doctors in MATHER, CA](https://ourhealthnetwork.com/internal-medicine/ca/mather)
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