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

Anesthesiology

Benjamin Muniz Roldos, MD

Sees patients in San Juan, PR · Puerto Rico

Summary

Benjamin Muniz Roldos, MD (Anesthesiology) is enrolled with Medicare at 1 practice location in San Juan, PR. NPI 1265404974. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Benjamin Muniz Roldos, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
University Of Puerto Rico School Of MedicineMedical school
MaleGender (as listed)
Anestesia 2000Group practice

Quick answers

Where does Benjamin Muniz Roldos see patients?
Medicare's clinician data lists 1 practice location in San Juan, PR. Call before your visit to confirm the address.
What is Benjamin Muniz Roldos's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Benjamin Muniz Roldos accept Medicare assignment?
Yes. Medicare's clinician data says Benjamin Muniz Roldos 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 Benjamin Muniz Roldos?
(787) 729-0606, as listed in official Medicare / NPI Registry data.
What is Benjamin Muniz Roldos's NPI number?
1265404974. 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 Benjamin Muniz Roldos is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Benjamin Muniz Roldos as a member of this group (CMS data updated 2026-10-02).

  • Anestesia 20002 clinicians in the group

Specialties

Find other Anesthesiology doctors in Puerto Rico →

Other anesthesiologists in San Juan

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

All anesthesiologists in San Juan →

Clinician information

CredentialMD
Medical schoolUniversity Of Puerto Rico School Of Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265404974
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