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General Practice

Carlos M. Borrero Rios, MD

Works at hospitals in Arecibo, PR · Puerto Rico

Summary

Dr. Carlos M. Borrero Rios, MD is a general practitioner at 16 Calle Ana Lens De Susoni, Arecibo, PR 00612. Phone: (939) 544-5520. Accepts Medicare assignment. NPI 1336210814. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: General practitioner (Medicare lists General Practice)
  • Address: 16 Calle Ana Lens De Susoni, Arecibo, PR 00612 · Directions
  • Phone: (939) 544‑5520
  • Medicare: Accepts Medicare assignment
  • Hospital: Hospital Pavia Arecibo
  • Medical school: graduated 2002 (24 years since medical school)
  • Gender (as listed): Male
Call(939) 544‑5520 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Carlos M. Borrero Rios, 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 Carlos M. Borrero Rios accept Medicare assignment?
Yes. Medicare's clinician data says Carlos M. Borrero Rios 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 Carlos M. Borrero Rios's NPI number?
1336210814. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Carlos M. Borrero Rios works

Medicare's Facility Affiliation Data lists Carlos M. Borrero Rios at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Carlos M. Borrero Rios is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other General Practice doctors in Puerto Rico →

Other general practitioners in Arecibo

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

All general practitioners in Arecibo →

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336210814
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians