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Cardiovascular Disease (Cardiology)

Marcos Devarie Diaz, MD

Sees patients in Caguas, PR · Puerto Rico

Summary

Marcos Devarie Diaz, MD (Cardiovascular Disease (Cardiology)) is enrolled with Medicare at 2 practice locations in Caguas, PR. NPI 1114996857. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(787) 746‑7990 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Marcos Devarie Diaz, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
49Years since medical school (graduated 1977)
MaleGender (as listed)

Quick answers

Where does Marcos Devarie Diaz see patients?
Medicare's clinician data lists 2 practice locations, including Caguas, PR. Call before your visit to confirm the address.
What is Marcos Devarie Diaz's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Marcos Devarie Diaz accept Medicare assignment?
Yes. Medicare's clinician data says Marcos Devarie Diaz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Marcos Devarie Diaz?
(787) 746-7990, as listed in official Medicare / NPI Registry data.
What is Marcos Devarie Diaz's NPI number?
1114996857. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Marcos Devarie Diaz is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Puerto Rico →

Other cardiologists in Caguas

Clinicians with the same Medicare primary specialty in Caguas, PR — not a recommendation.

All cardiologists in Caguas →

Clinician information

CredentialMD
Graduation year1977
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114996857
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians