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

Internal Medicine

Juan C. Aviles, MD

Works at hospitals in San Juan, PR · Puerto Rico

Summary

Juan C. Aviles, MD (Internal Medicine) is listed by Medicare at 1 hospital in San Juan, PR. NPI 1922412972. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Juan C. Aviles, 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

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
15Years since medical school (graduated 2011)
MaleGender (as listed)

Quick answers

Which hospitals does Juan C. Aviles work at?
Medicare's official clinician data lists Juan C. Aviles at 1 hospital: Hospital Pavia Santurce. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Juan C. Aviles see patients?
Medicare's clinician data lists 1 practice location in San Juan, PR. Call before your visit to confirm the address.
What is Juan C. Aviles's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Juan C. Aviles accept Medicare assignment?
Medicare's clinician data says Juan C. Aviles may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Juan C. Aviles?
(939) 397-8881, as listed in official Medicare / NPI Registry data.
What is Juan C. Aviles's NPI number?
1922412972. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Juan C. Aviles works

Medicare's Facility Affiliation Data lists Juan C. Aviles at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Juan C. Aviles is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Puerto Rico →

Other internal medicine doctors in San Juan

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

All internal medicine doctors in San Juan →

Clinician information

CredentialMD
Graduation year2011
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1922412972
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians