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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. Omar Ahmed
๐Ÿง 
Individual

Omar Ahmed

NPI: 1831517002
New York, NY
9 years of data
Neurology
$6.6M
Total Payments
44.8K
Beneficiaries
48.6K
Services
2.21x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$6.6M
Specialty median$87.3K

๐Ÿ“‹ Key Findings

1Billed $6.6M over 9 years
22.21x markup ratio (above median)
399th percentile in Neurology by payments
4Payments surged 1383% in 2016
54 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $6.6M in total Medicare payments ranks in the 99th percentile of Neurology providers nationally.

Medicare payments to this provider grew 13904% from 2015 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 1383% 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
2015$1.0K$166.586.18x$863.43$6.5K4444
2016$395.54$173.192.28x$222.35$95.9K635590
2017$303.14$126.422.40x$176.72$390.7K3.4K3.1K
2018$295.73$111.322.66x$184.41$640.1K6.7K6.1K
2019$263.23$114.602.30x$148.63$1.3M10.5K10.0K
2020$245.04$108.022.27x$137.02$1.1M8.4K7.6K
2021$282.90$122.412.31x$160.49$1.1M7.3K6.4K
2022$279.66$118.882.35x$160.78$1.1M6.4K6.0K
2023$306.51$130.662.35x$175.85$905.9K5.2K4.9K

Top Procedures (20)

95816Measurement and recording of brain wave (EEG) activity, awake and drowsy
$1.0M
3.0K services$347.26/svc1.53x markup
93890Ultrasound scanning for medication response in head and neck vessel blood flow (inside the brain)
$869.5K
3.6K services$244.74/svc1.62x markup
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)
$704.1K
3.6K services$197.62/svc2.01x markup
93892Ultrasound scanning for blood clot detection in head and neck vessel blood flow (inside the brain)
$469.4K
3.0K services$154.96/svc2.51x markup
95923Testing of autonomic (sympathetic) nervous system function
$457.2K
4.4K services$104.09/svc2.16x markup
95913Nerve transmission studies, 13 or more studiesโš  3.3x markup
$437.1K
1.6K services$271.84/svc3.28x markup
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete studyโš  3.5x markup
$317.9K
3.5K services$90.04/svc3.47x markup
92546Assessment and recording of abnormal eye movement with patient in a rotating chair
$281.8K
2.8K services$99.47/svc2.02x markup
92540Observation, testing, and recording of abnormal eye movement
$273.3K
3.0K services$92.39/svc2.57x markup
95911Nerve transmission studies, 9-10 studies
$259.2K
1.3K services$205.87/svc2.36x markup
95912Nerve transmission studies, 11-12 studies
$258.6K
1.1K services$239.21/svc2.63x markup
95921Testing of autonomic (sympathetic) nervous system function
$197.8K
3.1K services$64.43/svc2.20x markup
95819Measurement and recording of brain wave (EEG) activity, awake and asleep
$117.2K
299 services$391.86/svc2.38x markup
92537Assessment and recording of balance system during hot and cold irrigation of both ears
$99.3K
2.8K services$35.71/svc2.15x markup
92548Assessment of balance and postural instabilityโš  3.1x markup
$94.4K
1.4K services$67.61/svc3.07x markup
93923Ultrasound study of arteries of both arms and legs
$90.5K
756 services$119.75/svc2.45x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$87.5K
1.2K services$75.60/svc1.66x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$85.8K
848 services$101.24/svc1.84x markup
99204New patient office or other outpatient visit, typically 45 minutes
$70.7K
476 services$148.58/svc1.88x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neckโš  3.0x markup
$55.1K
333 services$165.54/svc3.04x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
95816Measurement and recording of brain wave (EEG) activity, awake and drowsy3.0K$1.0M$347.261.53x
93890Ultrasound scanning for medication response in head and neck vessel blood flow (inside the brain)3.6K$869.5K$244.741.62x
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)3.6K$704.1K$197.622.01x
93892Ultrasound scanning for blood clot detection in head and neck vessel blood flow (inside the brain)3.0K$469.4K$154.962.51x
95923Testing of autonomic (sympathetic) nervous system function4.4K$457.2K$104.092.16x
95913Nerve transmission studies, 13 or more studies1.6K$437.1K$271.843.28x
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete study3.5K$317.9K$90.043.47x
92546Assessment and recording of abnormal eye movement with patient in a rotating chair2.8K$281.8K$99.472.02x
92540Observation, testing, and recording of abnormal eye movement3.0K$273.3K$92.392.57x
95911Nerve transmission studies, 9-10 studies1.3K$259.2K$205.872.36x
95912Nerve transmission studies, 11-12 studies1.1K$258.6K$239.212.63x
95921Testing of autonomic (sympathetic) nervous system function3.1K$197.8K$64.432.20x
95819Measurement and recording of brain wave (EEG) activity, awake and asleep299$117.2K$391.862.38x
92537Assessment and recording of balance system during hot and cold irrigation of both ears2.8K$99.3K$35.712.15x
92548Assessment of balance and postural instability1.4K$94.4K$67.613.07x
93923Ultrasound study of arteries of both arms and legs756$90.5K$119.752.45x
99213Established patient office or other outpatient visit, typically 15 minutes1.2K$87.5K$75.601.66x
99214Established patient office or other outpatient, visit typically 25 minutes848$85.8K$101.241.84x
99204New patient office or other outpatient visit, typically 45 minutes476$70.7K$148.581.88x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck333$55.1K$165.543.04x

Markup Analysis

Charge-to-Payment Ratio

2.21x

This provider submits charges 2.21 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.21x means for every $100 Medicare pays, this provider initially charges $221. This is higher than the national average.

Location

New York, 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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