Dr. Gregory Mazur, DPM
What this data tells you about Dr. Mazur
Dr. Gregory Mazur is a foot & ankle surgery podiatrist in Naples, FL, with 14 years in practice. Based on federal Medicare data, Dr. Mazur performed 3,096 Medicare services across 1,384 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mazur received a total of $3,003 from 7 pharmaceutical and/or device companies across 18 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in foot & ankle surgery podiatrist. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Mazur 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 (20-29 min) | 1,365 | $68 | $103 |
| Removal of thickened skin growths, 2-4 | 352 | $63 | $93 |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less | 243 | $70 | $122 |
| New patient office visit (30-44 min) | 167 | $84 | $129 |
| Trimming of dystrophic nails, any number | 146 | $10 | $27 |
| Injection into tendon or ligament | 115 | $39 | $72 |
| Home visit, established patient, low complexity | 109 | $58 | $87 |
| Removal of skin and tissue, 20.0 sq cm or less | 95 | $99 | $148 |
| Toenail/fingernail removal, 6+ nails | 78 | $34 | $50 |
| Foot X-ray, 3+ views | 78 | $27 | $41 |
| Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes | 73 | $58 | $88 |
| Nursing facility visit, low complexity | 62 | $56 | $85 |
| Simple separation of fingernail or toenail from nail bed, first nail | 50 | $84 | $132 |
| Aspiration and/or injection of fluid from medium joint | 47 | $42 | $65 |
| Destruction of skin growths (warts/lesions), 1-14 | 28 | $87 | $129 |
| Aspiration and/or injection of fluid from small joint | 27 | $40 | $64 |
| Biopsy of fingernail or toenail | 22 | $90 | $140 |
| Simple or single drainage of skin abscess | 14 | $97 | $144 |
| Initial hospital admission, moderate complexity | 14 | $102 | $150 |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 11 | $62 | $111 |
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 ›
The majority of payments (54%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in foot & ankle surgery podiatrist and does not inherently indicate bias, but patients may wish to be aware.
Geographic Context
5.8 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. Mazur is a clinical cardiology specialist, with above-average Medicare volume (top 23% in FL), and speaking/promotional industry engagement.
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. Mazur experienced with office visit, established patient (20-29 min)?
Does Dr. Mazur receive payments from pharmaceutical companies?
How do Dr. Mazur's costs compare to other foot & ankle surgery podiatrists in Naples?
What does Data Coverage mean?
Is this data up to date?
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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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