Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Yamilcis Ruiz Lorenzo, MD

Sees patients in Aguada, PR · Puerto Rico

Summary

Dr. Yamilcis Ruiz Lorenzo, MD is an internal medicine doctor at 2 5 Carr 417 Km, Aguada, PR 00602. Phone: (787) 868-8877. Accepts Medicare assignment. NPI 1497902316. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 2 5 Carr 417 Km, Aguada, PR 00602 · Directions (2 more locations)
  • Phone: (787) 868‑8877
  • Medicare: Accepts Medicare assignment
  • Medical school: graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Yamilcis Ruiz Lorenzo, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Yamilcis Ruiz Lorenzo accept Medicare assignment?
Yes. Medicare's clinician data says Yamilcis Ruiz Lorenzo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Yamilcis Ruiz Lorenzo's NPI number?
1497902316. 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 Yamilcis Ruiz Lorenzo is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2 5 Carr 417 KmAguada, PR 00602 (787) 868‑8877
  • 342861 Hc, Suite 56Aguada, PR 00602
  • Hc61 Box, Suite 34281Aguada, PR 00602

Specialties

Find other Internal Medicine doctors in Puerto Rico →

Other internal medicine doctors in Aguada

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

All internal medicine doctors in Aguada →

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497902316
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 October 2, 2026, retrieved October 29, 2026
  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