Dr. Zbigniew Litwinczuk, M.D.
What this data tells you about Dr. Litwinczuk
Dr. Zbigniew Litwinczuk is a cardiovascular disease in Jupiter, FL, with 19 years in practice. Based on federal Medicare data, Dr. Litwinczuk performed 5,418 Medicare services across 3,734 unique beneficiaries.
Between the years covered by Open Payments, Dr. Litwinczuk received a total of $9,526 from 16 pharmaceutical and/or device companies across 84 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Litwinczuk is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) | 933 | $92 | $165 |
| EKG interpretation and report | 887 | $7 | $28 |
| Electrocardiogram (EKG), 12-lead | 578 | $11 | $60 |
| Hospital follow-up visit, moderate complexity | 417 | $65 | $125 |
| Echocardiogram, transthoracic | 342 | $149 | $550 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | 298 | $88 | $196 |
| Hospital follow-up visit, high complexity | 288 | $97 | $150 |
| Regadenoson injection (Lexiscan) for heart stress test | 264 | $46 | $90 |
| Ultrasound of both sides of head and neck blood flow | 235 | $152 | $235 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system | 178 | $41 | $75 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 151 | $47 | $150 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 149 | $349 | $1,400 |
| Initial hospital admission, high complexity | 133 | $142 | $250 |
| Cardiac catheterization | 112 | $201 | $850 |
| Coronary stent placement | 50 | $462 | $1,400 |
| New patient office visit (45-59 min) | 49 | $128 | $274 |
| Replacement of aortic valve through the skin and femoral artery | 42 | $655 | $3,500 |
| Injection for imaging of aorta above heart valve with review by radiologist | 36 | $33 | $100 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system | 35 | $52 | $125 |
| Heart rhythm recording continous external ekg over more than 48 hours up to 7 days | 34 | $9 | $115 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | 34 | $17 | $230 |
| Ultrasound of leg arteries or artery grafts | 31 | $193 | $300 |
| Office visit, established patient, complex (40-54 min) | 31 | $145 | $261 |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | 26 | $305 | $1,200 |
| Initial hospital admission, moderate complexity | 26 | $107 | $157 |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 19 | $216 | $950 |
| Review by radiologist of arm or leg artery image | 15 | $69 | $808 |
| New patient office visit, complex (60-74 min) | 14 | $149 | $247 |
| Office visit, established patient (20-29 min) | 11 | $67 | $130 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (68%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
3.4 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Litwinczuk is a clinical cardiology specialist, with above-average Medicare volume (top 18% in FL), and low-engagement industry engagement, with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Litwinczuk experienced with office visit, established patient (30-39 min)?
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How do Dr. Litwinczuk's costs compare to other cardiovascular diseases in Jupiter?
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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