Dr. Mark Weitzenfeld, MD
What this data tells you about Dr. Weitzenfeld
Dr. Mark Weitzenfeld is an urology physician in Aventura, FL, with 18 years in practice. Based on federal Medicare data, Dr. Weitzenfeld performed 801 Medicare services across 644 unique beneficiaries.
Between the years covered by Open Payments, Dr. Weitzenfeld received a total of $1,617 from 11 pharmaceutical and/or device companies across 52 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in urology physician. 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. Weitzenfeld 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 |
|---|---|---|---|
| Automated urinalysis | 186 | $2 | $11 |
| Bladder ultrasound after voiding | 125 | $8 | $31 |
| Office visit, established patient (20-29 min) | 91 | $66 | $267 |
| Office visit, established patient (30-39 min) | 88 | $93 | $380 |
| Hospital follow-up visit, moderate complexity | 42 | $63 | $212 |
| Initial hospital admission, high complexity | 40 | $133 | $521 |
| New patient office visit (45-59 min) | 34 | $108 | $495 |
| Biopsy of prostate gland | 27 | $188 | $708 |
| Hospital follow-up visit, high complexity | 27 | $86 | $308 |
| Initial hospital admission, moderate complexity | 22 | $101 | $409 |
| Injection, tobramycin sulfate, up to 80 mg | 22 | $2 | $9 |
| Ultrasound scan of pelvic region through rectum | 18 | $51 | $549 |
| Diagnostic exam of bladder and urethra using an endoscope | 16 | $182 | $700 |
| Ultrasonic guidance for needle placement | 14 | $45 | $173 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 14 | $18 | $68 |
| Simple bladder irrigation and/or instillation | 13 | $57 | $226 |
| Blood draw (venipuncture) | 11 | $8 | $26 |
| PSA test (prostate cancer screening) | 11 | $18 | $68 |
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
0.0 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. Weitzenfeld is a clinical cardiology specialist, with moderate Medicare volume, and low-engagement industry engagement, with 18 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
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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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