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Cardiac Surgery

Alexander G. Justicz, MD

Works at hospitals in Fort Lauderdale, FL · Florida

Summary

Dr. Alexander G. Justicz, MD is a cardiac surgeon at 11780 SW 89th St, Miami, FL 33186. Phone: (954) 355-4665. Accepts Medicare assignment. In 2024, Alexander G. Justicz had 66 Original Medicare patients and 134 services. NPI 1265497473. 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: Cardiac surgeon (Medicare lists Cardiac Surgery)
  • Address: 11780 SW 89th St, Miami, FL 33186 · Directions (2 more locations)
  • Phone: (954) 355‑4665
  • Medicare: Accepts Medicare assignment
  • Hospital: Broward Health Medical Center
  • Group practice: North Broward Hospital District (+1 more)
  • Medical school: Emory University School Of Medicine · graduated 1986 (40 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Alexander G. Justicz, 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 Alexander G. Justicz accept Medicare assignment?
Yes. Medicare's clinician data says Alexander G. Justicz 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 Alexander G. Justicz see?
In 2024, CMS data shows 66 Original Medicare patients and 134 services for Alexander G. Justicz. This counts Original Medicare only and measures volume, not quality.
What is Alexander G. Justicz's NPI number?
1265497473. 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 Alexander G. Justicz, 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 patients66
Services billed to Medicare134
Different services or procedures23
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Replacement of aortic valve through the skin and femoral artery (33361)20 services
  2. Coronary artery bypass using artery graft, 1 graft (33533)20 services
  3. Harvest of vein using an endoscope (33508)14 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)13 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%
  • Ischemic heart disease75%
  • Heart failure65%
  • Atrial fibrillation61%
  • Diabetes48%

Hospitals where Alexander G. Justicz works

Medicare's Facility Affiliation Data lists Alexander G. Justicz 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 Alexander G. Justicz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alexander G. Justicz as a member of these groups (CMS data updated October 2, 2026).

  • North Broward Hospital District196 clinicians in the group
  • Care Mental Solutions Inc12 clinicians in the group

Specialties

Find other Cardiac Surgery doctors in Florida →

Other cardiac surgeons in Miami

Clinicians with the same Medicare primary specialty in Miami, FL — not a recommendation.

All cardiac surgeons in Miami →

Other clinicians in North Broward Hospital District

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

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265497473
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