Dr. Ronald Demasi, M.D.
What this data tells you about Dr. Demasi
Dr. Ronald Demasi is an optician in Venice, FL, with 19 years in practice. Based on federal Medicare data, Dr. Demasi performed 4,223 Medicare services across 2,662 unique beneficiaries.
Between the years covered by Open Payments, Dr. Demasi received a total of $9,451 from 39 pharmaceutical and/or device companies across 289 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in optician. 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. Demasi 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) | 887 | $96 | $175 |
| Chronic care management, additional 20 min/month | 509 | $36 | $75 |
| Colonoscopy with biopsy | 358 | $115 | $318 |
| New patient office visit (45-59 min) | 333 | $115 | $261 |
| Upper GI endoscopy with biopsy | 318 | $61 | $171 |
| Chronic care management, first 20 min/month | 292 | $48 | $75 |
| Physical therapy exercise, per 15 min | 199 | $20 | $50 |
| Office visit, established patient (20-29 min) | 167 | $65 | $110 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 141 | $208 | $525 |
| Biofeedback training for bowel or bladder control, initial 15 minutes | 121 | $62 | $120 |
| Colorectal cancer screening; colonoscopy on individual at high risk | 96 | $185 | $391 |
| Ultrasound scan of organ tissue for measuring elasticity | 92 | $80 | $150 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 91 | $109 | $287 |
| Complete ultrasound scan of abdomen | 79 | $87 | $200 |
| Manual therapy (hands-on treatment), per 15 min | 79 | $17 | $50 |
| Remote patient monitoring device, 30 days | 74 | $36 | $75 |
| Remote patient monitoring management, 20 min/month | 57 | $36 | $60 |
| Neuromuscular re-education therapy, per 15 min | 48 | $21 | $50 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 45 | $49 | $100 |
| Test or measurement for functional capacity, each 15 minutes | 45 | $27 | $50 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 38 | $184 | $392 |
| Diagnostic exam of anus using an endoscope | 29 | $84 | $125 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | 25 | $98 | $400 |
| Diagnostic exam of large bowel using a flexible endoscope | 24 | $131 | $392 |
| Test for tone and sensation of rectum and anus | 21 | $394 | $833 |
| Study of rectum sensitivity and function | 21 | $215 | $456 |
| Removal of external hemorrhoids by rubber banding | 20 | $215 | $390 |
| New patient office visit (30-44 min) | 14 | $81 | $175 |
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 (98%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
4.1 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. Demasi is a clinical cardiology specialist, with above-average Medicare volume (top 20% in FL), and high industry engagement (low-engagement, top 15%), 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. Demasi experienced with office visit, established patient (30-39 min)?
Does Dr. Demasi receive payments from pharmaceutical companies?
How do Dr. Demasi's costs compare to other opticians in Venice?
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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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