Dr. Roi Dagan, M.D.
What this data tells you about Dr. Dagan
Dr. Roi Dagan is a radiology - diagnostic in Jacksonville, FL, with 18 years in practice. Based on federal Medicare data, Dr. Dagan performed 1,927 Medicare services across 761 unique beneficiaries.
Between the years covered by Open Payments, Dr. Dagan received a total of $1,328 from 3 pharmaceutical and/or device companies across 7 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiology - diagnostic. 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. Dagan 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 |
|---|---|---|---|
| Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 547 | $56 | $350 |
| Intermediate proton beam radiation treatment | 419 | $840 | $5,222 |
| Complex proton beam radiation treatment | 164 | $932 | $5,881 |
| Radiation treatment management, 5 treatment sessions | 138 | $151 | $770 |
| Continuing radiation therapy consultation per week | 129 | $66 | $325 |
| Calculation of radiation therapy dose | 105 | $51 | $266 |
| CT guidance for radiation therapy | 86 | $57 | $296 |
| Design and construction of complex radiation treatment device | 55 | $94 | $510 |
| Office visit, established patient (30-39 min) | 55 | $90 | $320 |
| Exam of the nose and throat using an endoscope | 54 | $84 | $467 |
| Office visit, established patient (20-29 min) | 54 | $64 | $227 |
| New patient office visit, complex (60-74 min) | 34 | $169 | $624 |
| Complex radiation therapy planning | 29 | $134 | $682 |
| High precision radiation therapy planning | 26 | $1,394 | $7,803 |
| Office visit, established patient, complex (40-54 min) | 18 | $132 | $454 |
| Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 14 | $270 | $1,675 |
Industry Payment Transparency
Open Payments through 2022 ↗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 (2022)
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
3.5 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 2022 |
| 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. Dagan 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
Is Dr. Dagan experienced with stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy?
Does Dr. Dagan receive payments from pharmaceutical companies?
How do Dr. Dagan's costs compare to other radiology - diagnostics in Jacksonville?
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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