Zbigniew J. Litwinczuk, MD

Medicare activity in 2024

Official CMS public-use data for Zbigniew J. Litwinczuk, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,067 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)997 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)633 services
4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)512 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)383 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 disease66%
• Arthritis56%
• Atrial fibrillation43%
• Chronic kidney disease38%

Hospitals where Zbigniew J. Litwinczuk works

Medicare's Facility Affiliation Data lists Zbigniew J. Litwinczuk 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.

• Cleveland Clinic Martin North HospitalStuart, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100044
• Jupiter Medical CenterJupiter, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100253
• Palm Beach Gardens Medical CenterPalm Beach Gardens, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100176

Practice locations

Addresses where Zbigniew J. Litwinczuk is enrolled with Medicare (CMS data updated October 2, 2026).

• 3345 Burns Rd, Suite 105Palm Beach Gardens, FL 33410 (561) 744‑7720
• 3370 Burns Rd, Suite 103Palm Beach Gardens, FL 33410

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Florida →

Other cardiologists in Palm Beach Gardens

Clinicians with the same Medicare primary specialty in Palm Beach Gardens, FL — not a recommendation.

• Nicholas Kondo, MD
• Keith D. Meyer, MD
• Marvin E. Cramer, MD
• Augusto E. Villa, MD
• Rishi J. Panchal, DO
• Richard J. Price, MD
• Tobia A. Palma, MD
• Salma Akter, MD

All cardiologists in Palm Beach Gardens →

Clinician information

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