# Henry Xavier Nieves Diaz, MD

Source: https://ourhealthnetwork.com/doctor/henry-nievesdiaz-md-1588168850
NPI: 1588168850
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Henry Xavier Nieves Diaz, MD is a addiction medicine based in Caguas, PR with NPI 1588168850.

## Profile

- Primary specialty: Addiction Medicine
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA
- Graduation year: 2025
- NPI: 1588168850 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1588168850))

## Practice and contact

- Address: 100 Ave Luis Munoz Marin, Caguas, PR, 00725

## Insurance accepted (1 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

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

To verify a specific plan covers Henry Xavier Nieves Diaz, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588168850).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 10 disclosed payments from medical industry sources totaling approximately $455.

Largest disclosed payer: E.R. Squibb & Sons, L.L.C. ($238 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 Addiction Medicine doctors in CAGUAS, PR](https://ourhealthnetwork.com/addiction-medicine/pr/caguas)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588168850)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)