Dr. Nathalie Barnes, MD
What this data tells you about Dr. Barnes
Dr. Nathalie Barnes is an urology physician in Delray Beach, FL, with 20 years in practice. Based on federal Medicare data, Dr. Barnes performed 4,567 Medicare services across 2,831 unique beneficiaries.
Between the years covered by Open Payments, Dr. Barnes received a total of $2,737 from 9 pharmaceutical and/or device companies across 37 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. Barnes 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) | 1,164 | $93 | $228 |
| Automated urinalysis | 1,059 | $2 | $45 |
| Bladder ultrasound after voiding | 544 | $8 | $27 |
| New patient office visit (45-59 min) | 230 | $126 | $348 |
| Diagnostic exam of bladder and urethra using an endoscope | 222 | $192 | $401 |
| Electronic assessment of bladder emptying | 148 | $6 | $31 |
| Review by radiologist of urinary bladder and urethra images with contrast and after passing urine | 148 | $84 | $187 |
| Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | 147 | $311 | $756 |
| Insertion of device into abdomen with pressure and urine flow rate study | 147 | $154 | $291 |
| Injection procedure for imaging of bladder during voiding | 146 | $86 | $411 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 146 | $26 | $144 |
| Insertion of temporary bladder tube | 116 | $35 | $95 |
| Office visit, established patient (20-29 min) | 103 | $69 | $156 |
| Insertion of lower leg neurostimulator electrode | 96 | $93 | $267 |
| Irrigation of vagina and/or application of drug to treat infection | 41 | $38 | $104 |
| Fitting and insertion of vaginal support device | 25 | $58 | $135 |
| Office visit, established patient, complex (40-54 min) | 24 | $134 | $306 |
| Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm | 23 | $626 | $2,253 |
| Pessary, non rubber, any type | 22 | $53 | $142 |
| Telephone medical discussion with physician, 21-30 minutes | 16 | $72 | $158 |
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 (90%) 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. Barnes is a clinical cardiology specialist, with above-average Medicare volume (top 27% in FL), and low-engagement industry engagement, with 20 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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