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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
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ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. William Julien
๐Ÿ“ก
MDIndividual

William Julien, MD

NPI: 1164482733
Coconut Creek, FL
10 years of data
Interventional Radiology
$24.6M
Total Payments
22.7K
Beneficiaries
29.1K
Services
5.17x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$24.6M
Specialty median$146.5K

๐Ÿ“‹ Key Findings

1Billed $24.6M over 10 years
25.17x markup ratio (above median)
399th percentile in Interventional Radiology by payments
420 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $24.6M in total Medicare payments ranks in the 99th percentile of Interventional Radiology providers nationally.

Their average markup ratio of 5.17x is significantly above the specialty median of 5.1x.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$6.0K$1.2K5.13x$4.8K$2.2M3.0K2.5K
2015$7.2K$1.3K5.34x$5.8K$2.4M3.0K2.4K
2016$6.0K$1.1K5.26x$4.9K$2.8M4.2K3.2K
2017$8.0K$1.5K5.28x$6.5K$3.1M2.8K2.2K
2018$10.1K$2.0K5.06x$8.1K$3.4M2.5K2.0K
2019$11.2K$2.2K5.04x$9.0K$3.5M2.4K1.8K
2020$5.6K$1.1K5.01x$4.5K$2.1M2.5K1.9K
2021$4.8K$945.955.07x$3.9K$2.1M3.4K2.7K
2022$4.6K$924.135.02x$3.7K$1.5M2.7K2.1K
2023$6.4K$1.3K4.86x$5.0K$1.6M2.6K2.0K

Top Procedures (20)

37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedureโš  5.5x markup
$7.4M
1.0K services$7.1K/svc5.54x markup
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedureโš  5.2x markup
$7.4M
967 services$7.6K/svc5.18x markup
37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedureโš  4.5x markup
$4.1M
347 services$11.8K/svc4.48x markup
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedureโš  5.0x markup
$1.0M
101 services$10.1K/svc4.99x markup
35476Balloon dilation of narrowed or blocked vein, accessed through the skinโš  5.2x markup
$488.6K
482 services$1.0K/svc5.18x markup
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedureโš  6.9x markup
$423.8K
176 services$2.4K/svc6.88x markup
93925Ultrasound study of arteries and arterial grafts of both legsโš  4.5x markup
$277.5K
1.5K services$185.48/svc4.53x markup
36478Laser destruction of incompetent vein of arm or leg using imaging guidance, accessed through the skinโš  4.5x markup
$276.0K
305 services$904.80/svc4.54x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  4.6x markup
$267.5K
4.1K services$65.22/svc4.57x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  4.5x markup
$259.4K
3.0K services$87.68/svc4.48x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuversโš  4.7x markup
$215.4K
1.5K services$147.32/svc4.73x markup
37252Ultrasound evaluation of blood vessel during diagnosis or treatmentโš  4.5x markup
$212.4K
229 services$927.60/svc4.49x markup
37232Balloon dilation of artery in one leg, endovascular, accessed through the skin or open procedureโš  4.5x markup
$201.0K
217 services$926.25/svc4.50x markup
36147Insertion of needle and/or catheter for dialysisโš  7.9x markup
$199.4K
539 services$369.94/svc7.91x markup
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretationโš  4.6x markup
$178.8K
54 services$3.3K/svc4.62x markup
36902Insertion of needle and/or catheter into dialysis circuit and balloon dilation of dialysis segment, with imaging including radiological supervision and interpretationโš  4.7x markup
$166.8K
168 services$992.72/svc4.66x markup
0238TCatheter removal of plaque from groin artery, accessed through the skin or open procedure including radiological supervision and interpretationโš  4.5x markup
$153.4K
21 services$7.3K/svc4.54x markup
37243Occlusion of growths or obstructed vessels with review by radiologistโš  4.5x markup
$146.2K
21 services$7.0K/svc4.46x markup
93924Ultrasound study of arteries of both legs at rest and exerciseโš  4.7x markup
$103.2K
799 services$129.19/svc4.70x markup
37197Retrieval of foreign body of blood vessels, accessed through the skin including radiological supervision and interpretationโš  8.9x markup
$92.4K
148 services$624.30/svc8.86x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedure1.0K$7.4M$7.1K5.54x
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedure967$7.4M$7.6K5.18x
37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure347$4.1M$11.8K4.48x
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedure101$1.0M$10.1K4.99x
35476Balloon dilation of narrowed or blocked vein, accessed through the skin482$488.6K$1.0K5.18x
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure176$423.8K$2.4K6.88x
93925Ultrasound study of arteries and arterial grafts of both legs1.5K$277.5K$185.484.53x
36478Laser destruction of incompetent vein of arm or leg using imaging guidance, accessed through the skin305$276.0K$904.804.54x
99213Established patient office or other outpatient visit, typically 15 minutes4.1K$267.5K$65.224.57x
99203New patient office or other outpatient visit, typically 30 minutes3.0K$259.4K$87.684.48x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers1.5K$215.4K$147.324.73x
37252Ultrasound evaluation of blood vessel during diagnosis or treatment229$212.4K$927.604.49x
37232Balloon dilation of artery in one leg, endovascular, accessed through the skin or open procedure217$201.0K$926.254.50x
36147Insertion of needle and/or catheter for dialysis539$199.4K$369.947.91x
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation54$178.8K$3.3K4.62x
36902Insertion of needle and/or catheter into dialysis circuit and balloon dilation of dialysis segment, with imaging including radiological supervision and interpretation168$166.8K$992.724.66x
0238TCatheter removal of plaque from groin artery, accessed through the skin or open procedure including radiological supervision and interpretation21$153.4K$7.3K4.54x
37243Occlusion of growths or obstructed vessels with review by radiologist21$146.2K$7.0K4.46x
93924Ultrasound study of arteries of both legs at rest and exercise799$103.2K$129.194.70x
37197Retrieval of foreign body of blood vessels, accessed through the skin including radiological supervision and interpretation148$92.4K$624.308.86x

Markup Analysis

Charge-to-Payment Ratio

5.17x

This provider submits charges 5.17 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.17x means for every $100 Medicare pays, this provider initially charges $517. This is higher than the national average.

Location

Coconut Creek, FL

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

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Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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