Dr. Lon Sadowsky, D.O.
What this data tells you about Dr. Sadowsky
Dr. Lon Sadowsky is a nephrology specialist in Delray Beach, FL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Sadowsky performed 2,131 Medicare services across 977 unique beneficiaries.
Between the years covered by Open Payments, Dr. Sadowsky received a total of $1,958 from 13 pharmaceutical and/or device companies across 54 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in nephrology. 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. Sadowsky 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.
Florida License Status
FL DOH · MQA| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Osteopathic Physician | 10114 | Clear | March 31, 2028 | — |
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 |
|---|---|---|---|
| Hospital follow-up visit, moderate complexity | 748 | $64 | $220 |
| Office visit, established patient (30-39 min) | 744 | $98 | $450 |
| Initial hospital admission, high complexity | 130 | $139 | $650 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | 118 | $285 | $1,080 |
| Hospital follow-up visit, high complexity | 97 | $97 | $300 |
| New patient office visit, complex (60-74 min) | 83 | $170 | $750 |
| Creatinine test (kidney function) | 76 | $5 | $50 |
| Manual urinalysis test with examination using microscope, non-automated | 75 | $4 | $20 |
| Office visit, established patient, complex (40-54 min) | 43 | $145 | $600 |
| Critical care, first 30-74 min | 17 | $177 | $840 |
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 (50%) 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. Sadowsky is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement, with 18 years of NPI registration.
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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