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Diagnostic Radiology

Joaquin R. Ortiz-Cruz, MD

Works at hospitals in San Juan, PR · Puerto Rico

Summary

Dr. Joaquin R. Ortiz-Cruz, MD is a radiologist at 735 Ave Ponce De Leon, Suite 375, San Juan, PR 00917. Phone: (787) 758-2000. Accepts Medicare assignment. In 2024, Joaquin R. Ortiz-Cruz had 151 Original Medicare patients and 231 services. NPI 1083069876. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 735 Ave Ponce De Leon, Suite 375, San Juan, PR 00917 · Directions
  • Phone: (787) 758‑2000
  • Medicare: Accepts Medicare assignment
  • Hospital: Auxilio Mutuo Hospital
  • Group practice: Oncology and Body Imaging PSC
  • Medical school: University Of Michigan Medical School · graduated 2022 (4 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joaquin R. Ortiz-Cruz, 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 Joaquin R. Ortiz-Cruz accept Medicare assignment?
Yes. Medicare's clinician data says Joaquin R. Ortiz-Cruz 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.
How many Medicare patients does Joaquin R. Ortiz-Cruz see?
In 2024, CMS data shows 151 Original Medicare patients and 231 services for Joaquin R. Ortiz-Cruz. This counts Original Medicare only and measures volume, not quality.
What is Joaquin R. Ortiz-Cruz's NPI number?
1083069876. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Joaquin R. Ortiz-Cruz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients151
Services billed to Medicare231
Different services or procedures46
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. X-ray of chest, 1 view (71045)59 services
  2. Ct scan head or brain without contrast (70450)29 services
  3. Mri scan of brain before and after contrast (70553)14 services
  4. X-ray of chest, 2 views (71046)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Diabetes67%
  • Arthritis43%
  • Chronic kidney disease43%
  • Ischemic heart disease34%

Hospitals where Joaquin R. Ortiz-Cruz works

Medicare's Facility Affiliation Data lists Joaquin R. Ortiz-Cruz 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 Joaquin R. Ortiz-Cruz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joaquin R. Ortiz-Cruz as a member of this group (CMS data updated October 2, 2026).

  • Oncology and Body Imaging PSC15 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Puerto Rico →

Other radiologists in San Juan

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

All radiologists in San Juan →

Other clinicians in Oncology and Body Imaging PSC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year2022 (4 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083069876
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians