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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. Idan Sharon
๐Ÿง 
MDIndividual

Idan Sharon, M.D.

NPI: 1205852845
Brooklyn, NY
10 years of data
Neurology
$5.1M
Total Payments
25.3K
Beneficiaries
51.7K
Services
3.35x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$5.1M
Specialty median$87.3K

๐Ÿ“‹ Key Findings

1Billed $5.1M over 10 years
23.35x markup ratio (above median)
399th percentile in Neurology by payments
4Payments surged 68% in 2016
59 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $5.1M in total Medicare payments ranks in the 99th percentile of Neurology providers nationally.

Medicare payments to this provider grew 118% from 2014 to 2023.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 68% in 2016

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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$355.70$133.252.67x$222.45$357.8K2.4K1.6K
2015$362.54$129.452.80x$233.09$401.1K3.2K2.1K
2016$336.67$118.452.84x$218.22$673.3K6.0K4.1K
2017$367.77$126.412.91x$241.36$674.3K6.5K4.2K
2018$364.68$109.913.32x$254.77$614.0K6.2K4.0K
2019$462.34$139.963.30x$322.38$257.8K2.5K1.3K
2020$473.22$151.533.12x$321.69$311.5K3.9K1.3K
2021$519.65$181.052.87x$338.60$442.7K5.3K1.6K
2022$416.22$148.852.80x$267.37$620.0K7.2K2.4K
2023$437.77$144.613.03x$293.16$781.3K8.7K2.7K

Top Procedures (20)

99213Established patient office or other outpatient visit, typically 15 minutesโš  4.6x markup
$1.2M
18.2K services$66.59/svc4.60x markup
95816Measurement and recording of brain wave (EEG) activity, awake and drowsy
$653.6K
2.0K services$324.37/svc2.02x markup
90833Psychotherapy, 30 minutes with patient and/or family memberโš  3.1x markup
$632.1K
10.9K services$58.05/svc3.08x markup
95957Digital analysis of electrical brain wave activity (EEG)
$311.3K
984 services$316.36/svc1.58x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
$296.1K
1.7K services$169.57/svc1.74x markup
95910Nerve transmission studies, 7-8 studiesโš  5.1x markup
$261.8K
1.5K services$173.24/svc5.06x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.6x markup
$259.5K
2.7K services$96.47/svc3.65x markup
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete studyโš  5.2x markup
$245.5K
2.8K services$88.40/svc5.19x markup
95812Measurement of brain wave (eeg) activity, 41-60 minutes
$221.2K
660 services$335.10/svc2.69x markup
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)
$181.1K
939 services$192.85/svc1.51x markup
95909Nerve transmission studies, 5-6 studiesโš  6.2x markup
$139.1K
1.1K services$131.86/svc6.18x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  3.4x markup
$138.5K
942 services$147.04/svc3.36x markup
92546Assessment and recording of abnormal eye movement with patient in a rotating chair
$101.9K
1.0K services$101.14/svc2.32x markup
92540Observation, testing, and recording of abnormal eye movement
$98.9K
1.1K services$92.77/svc2.15x markup
92548Assessment of balance and postural instability
$69.5K
769 services$90.34/svc2.56x markup
95923Testing of autonomic (sympathetic) nervous system function
$68.4K
540 services$126.73/svc1.88x markup
93922Ultrasound study of arteries of both arms and legsโš  3.5x markup
$63.0K
763 services$82.52/svc3.53x markup
95921Testing of autonomic (sympathetic) nervous system function
$58.9K
766 services$76.91/svc2.66x markup
95911Nerve transmission studies, 9-10 studiesโš  4.3x markup
$40.1K
190 services$211.25/svc4.26x markup
93925Ultrasound study of arteries and arterial grafts of both legs
$28.2K
120 services$235.42/svc1.37x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Established patient office or other outpatient visit, typically 15 minutes18.2K$1.2M$66.594.60x
95816Measurement and recording of brain wave (EEG) activity, awake and drowsy2.0K$653.6K$324.372.02x
90833Psychotherapy, 30 minutes with patient and/or family member10.9K$632.1K$58.053.08x
95957Digital analysis of electrical brain wave activity (EEG)984$311.3K$316.361.58x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck1.7K$296.1K$169.571.74x
95910Nerve transmission studies, 7-8 studies1.5K$261.8K$173.245.06x
99214Established patient office or other outpatient, visit typically 25 minutes2.7K$259.5K$96.473.65x
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete study2.8K$245.5K$88.405.19x
95812Measurement of brain wave (eeg) activity, 41-60 minutes660$221.2K$335.102.69x
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)939$181.1K$192.851.51x
95909Nerve transmission studies, 5-6 studies1.1K$139.1K$131.866.18x
99204New patient office or other outpatient visit, typically 45 minutes942$138.5K$147.043.36x
92546Assessment and recording of abnormal eye movement with patient in a rotating chair1.0K$101.9K$101.142.32x
92540Observation, testing, and recording of abnormal eye movement1.1K$98.9K$92.772.15x
92548Assessment of balance and postural instability769$69.5K$90.342.56x
95923Testing of autonomic (sympathetic) nervous system function540$68.4K$126.731.88x
93922Ultrasound study of arteries of both arms and legs763$63.0K$82.523.53x
95921Testing of autonomic (sympathetic) nervous system function766$58.9K$76.912.66x
95911Nerve transmission studies, 9-10 studies190$40.1K$211.254.26x
93925Ultrasound study of arteries and arterial grafts of both legs120$28.2K$235.421.37x

Markup Analysis

Charge-to-Payment Ratio

3.35x

This provider submits charges 3.35 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.35x means for every $100 Medicare pays, this provider initially charges $335. This is higher than the national average.

Location

Brooklyn, NY

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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