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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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Methodology•Download Data
  1. Home
  2. Providers
  3. Angelo Makris
📡
MDIndividual

Angelo Makris, MD

NPI: 1053336156
Westmont, IL
10 years of data
Diagnostic Radiology
$23.9M
Total Payments
39.7K
Beneficiaries
57.9K
Services
3.86x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$23.9M
Specialty median$115.6K

📋 Key Findings

1Billed $23.9M over 10 years
23.86x markup ratio (above median)
399th percentile in Diagnostic Radiology by payments
4Payments surged 53% in 2019
520 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $23.9M in total Medicare payments ranks in the 99th percentile of Diagnostic Radiology providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

📈

Notable: Payments increased 53% in 2019

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

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

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$2.3K$632.833.58x$1.6K$3.7M8.3K4.9K
2015$1.7K$466.203.66x$1.2K$2.8M6.4K4.1K
2016$2.2K$597.083.63x$1.6K$2.1M4.7K3.4K
2017$3.2K$933.673.38x$2.2K$2.3M5.4K3.7K
2018$2.5K$740.723.42x$1.8K$2.2M5.6K4.2K
2019$2.7K$794.223.34x$1.9K$3.3M7.3K5.0K
2020$2.3K$700.843.32x$1.6K$3.4M7.2K5.1K
2021$2.2K$682.723.28x$1.6K$2.9M6.2K4.5K
2022$813.34$223.543.64x$589.80$777.8K3.8K2.8K
2023$670.31$188.663.55x$481.65$353.6K2.9K2.1K

Top Procedures (20)

36902Insertion of needle and/or catheter into dialysis circuit and balloon dilation of dialysis segment, with imaging including radiological supervision and interpretation⚠ 3.2x markup
$5.0M
5.8K services$853.34/svc3.23x markup
36215Insertion of catheter into chest or arm artery⚠ 5.9x markup
$3.6M
8.6K services$420.29/svc5.87x markup
35476Balloon dilation of narrowed or blocked vein, accessed through the skin⚠ 3.7x markup
$2.6M
2.5K services$1.1K/svc3.66x markup
37252Ultrasound evaluation of blood vessel during diagnosis or treatment⚠ 3.1x markup
$2.6M
2.6K services$1.0K/svc3.13x markup
36147Insertion of needle and/or catheter for dialysis⚠ 6.2x markup
$1.4M
3.8K services$363.81/svc6.23x markup
35475Balloon dilation of narrowed or blocked upper arm artery, accessed through the skin⚠ 3.4x markup
$1.2M
1.0K services$1.2K/svc3.43x markup
36903Insertion of needle and/or catheter into dialysis circuit and insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation⚠ 3.2x markup
$1.1M
399 services$2.8K/svc3.19x markup
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation⚠ 3.2x markup
$1.1M
314 services$3.5K/svc3.19x markup
75710Radiological supervision and interpretation of imaging of artery of one arm or leg⚠ 3.2x markup
$856.9K
6.9K services$124.13/svc3.16x markup
36907Balloon dilation of dialysis segment, accessed through the skin, with imaging including radiological supervision and interpretation⚠ 3.1x markup
$753.4K
1.5K services$507.34/svc3.15x markup
36906Excision of blood clot and/or infusion to dissolve blood clot and balloon dilation of dialysis segment, accessed through the skin, with imaging including radiological supervision and interpretation⚠ 3.1x markup
$546.4K
128 services$4.3K/svc3.14x markup
36905Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation⚠ 3.2x markup
$527.1K
299 services$1.8K/svc3.20x markup
36870Catheter removal of blood clot from dialysis graft, accessed through the skin⚠ 3.5x markup
$459.7K
330 services$1.4K/svc3.55x markup
37253Ultrasound evaluation of blood vessel during diagnosis or treatment⚠ 3.1x markup
$418.7K
2.5K services$164.97/svc3.13x markup
75978Radiological supervision and interpretation of balloon dilation of narrowed vein⚠ 3.2x markup
$287.5K
2.5K services$116.95/svc3.20x markup
36148Insertion of needle and/or catheter into an artery-vein dialysis shunt or graft⚠ 3.2x markup
$186.9K
842 services$222.02/svc3.18x markup
99152Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes⚠ 3.2x markup
$149.1K
4.1K services$36.51/svc3.18x markup
36901Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation⚠ 5.7x markup
$147.4K
514 services$286.85/svc5.73x markup
37246Balloon dilation of artery, accessed through the skin or by open procedure, with imaging including radiological supervision and interpretation⚠ 3.3x markup
$145.6K
113 services$1.3K/svc3.30x markup
36908Insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation⚠ 3.1x markup
$130.3K
67 services$1.9K/svc3.14x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
36902Insertion of needle and/or catheter into dialysis circuit and balloon dilation of dialysis segment, with imaging including radiological supervision and interpretation5.8K$5.0M$853.343.23x
36215Insertion of catheter into chest or arm artery8.6K$3.6M$420.295.87x
35476Balloon dilation of narrowed or blocked vein, accessed through the skin2.5K$2.6M$1.1K3.66x
37252Ultrasound evaluation of blood vessel during diagnosis or treatment2.6K$2.6M$1.0K3.13x
36147Insertion of needle and/or catheter for dialysis3.8K$1.4M$363.816.23x
35475Balloon dilation of narrowed or blocked upper arm artery, accessed through the skin1.0K$1.2M$1.2K3.43x
36903Insertion of needle and/or catheter into dialysis circuit and insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation399$1.1M$2.8K3.19x
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation314$1.1M$3.5K3.19x
75710Radiological supervision and interpretation of imaging of artery of one arm or leg6.9K$856.9K$124.133.16x
36907Balloon dilation of dialysis segment, accessed through the skin, with imaging including radiological supervision and interpretation1.5K$753.4K$507.343.15x
36906Excision of blood clot and/or infusion to dissolve blood clot and balloon dilation of dialysis segment, accessed through the skin, with imaging including radiological supervision and interpretation128$546.4K$4.3K3.14x
36905Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation299$527.1K$1.8K3.20x
36870Catheter removal of blood clot from dialysis graft, accessed through the skin330$459.7K$1.4K3.55x
37253Ultrasound evaluation of blood vessel during diagnosis or treatment2.5K$418.7K$164.973.13x
75978Radiological supervision and interpretation of balloon dilation of narrowed vein2.5K$287.5K$116.953.20x
36148Insertion of needle and/or catheter into an artery-vein dialysis shunt or graft842$186.9K$222.023.18x
99152Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes4.1K$149.1K$36.513.18x
36901Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation514$147.4K$286.855.73x
37246Balloon dilation of artery, accessed through the skin or by open procedure, with imaging including radiological supervision and interpretation113$145.6K$1.3K3.30x
36908Insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation67$130.3K$1.9K3.14x

Markup Analysis

Charge-to-Payment Ratio

3.86x

This provider submits charges 3.86 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.86x means for every $100 Medicare pays, this provider initially charges $386. This is higher than the national average.

Location

Westmont, IL

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

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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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