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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. Amir Cohen
๐Ÿ‘๏ธ
MDIndividual

Amir Cohen, MD

NPI: 1841487220
New Haven, CT
10 years of data
Ophthalmology
$5.4M
Total Payments
34.7K
Beneficiaries
46.3K
Services
5.76x
Markup Ratio

Peer Comparison

96th
percentile in specialty
This provider$5.4M
Specialty median$383.7K

๐Ÿ“‹ Key Findings

1Billed $5.4M over 10 years
25.76x markup ratio (above median)
396th percentile in Ophthalmology by payments
413 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $5.4M in total Medicare payments ranks in the 96th percentile of Ophthalmology providers nationally.

Their average markup ratio of 5.76x is significantly above the specialty median of 2.9x.

Medicare payments to this provider grew 209% 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

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$1.4K$159.178.67x$1.2K$332.1K2.5K1.7K
2015$2.0K$205.179.79x$1.8K$293.9K2.3K1.7K
2016$1.5K$198.627.70x$1.3K$395.7K3.0K2.3K
2017$1.4K$181.167.98x$1.3K$347.4K2.8K2.1K
2018$1.7K$211.918.08x$1.5K$416.1K3.9K3.0K
2019$1.5K$191.497.75x$1.3K$472.2K4.4K3.4K
2020$1.2K$226.935.32x$981.36$509.8K4.7K3.5K
2021$1.4K$244.495.91x$1.2K$746.1K6.6K4.9K
2022$1.6K$237.436.64x$1.3K$878.8K7.5K5.6K
2023$1.5K$213.846.99x$1.3K$1.0M8.6K6.2K

Top Procedures (20)

65778Insertion of amniotic membrane to eye surface
$609.8K
465 services$1.3K/svc2.25x markup
66180Creation of shunt to improve eye fluid flowโš  6.3x markup
$511.9K
508 services$1.0K/svc6.25x markup
92012Eye and medical examination for diagnosis and treatment, established patient
$403.7K
5.3K services$76.71/svc2.46x markup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
$387.7K
3.6K services$106.59/svc2.18x markup
68761Closure of tear duct opening using plugโš  3.9x markup
$309.7K
1.9K services$159.29/svc3.93x markup
65855Laser repair to improve eye fluid flow, 1 or more sessionsโš  17.2x markup
$286.0K
1.3K services$224.12/svc17.20x markup
92083Measurement of field of vision during daylight conditions
$243.1K
4.5K services$54.33/svc2.63x markup
66174Dilation to improve eye fluid flowโš  4.3x markup
$232.2K
329 services$705.89/svc4.25x markup
92273Full field recording of retinal electrical responses to external stimuli with interpretation and report
$227.2K
2.0K services$113.82/svc2.20x markup
0191TInternal insertion of eye fluid drainage deviceโš  3.4x markup
$201.9K
231 services$873.86/svc3.43x markup
66984Removal of cataract with insertion of lensโš  13.8x markup
$186.8K
542 services$344.64/svc13.80x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$169.0K
1.8K services$95.26/svc2.77x markup
66711Destruction of tissue encircling lens using en endoscopeโš  11.3x markup
$166.9K
445 services$374.96/svc11.29x markup
65820Incision to improve eye fluid flowโš  11.8x markup
$166.5K
320 services$520.16/svc11.83x markup
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits
$165.8K
1.3K services$127.67/svc2.94x markup
92020Examination of cornea and iris using lens device and slit lampโš  6.7x markup
$144.4K
6.3K services$23.07/svc6.72x markup
66982Removal of cataract with insertion of lensโš  9.4x markup
$130.8K
215 services$608.40/svc9.40x markup
0449TInsertion of aqueous fluid drainage device into eyeโš  4.3x markup
$98.3K
142 services$692.43/svc4.33x markup
92133Diagnostic imaging of optic nerve of eyeโš  7.9x markup
$95.5K
3.0K services$31.69/svc7.89x markup
92250Photography of the retinaโš  3.4x markup
$94.7K
2.7K services$35.08/svc3.42x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
65778Insertion of amniotic membrane to eye surface465$609.8K$1.3K2.25x
66180Creation of shunt to improve eye fluid flow508$511.9K$1.0K6.25x
92012Eye and medical examination for diagnosis and treatment, established patient5.3K$403.7K$76.712.46x
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits3.6K$387.7K$106.592.18x
68761Closure of tear duct opening using plug1.9K$309.7K$159.293.93x
65855Laser repair to improve eye fluid flow, 1 or more sessions1.3K$286.0K$224.1217.20x
92083Measurement of field of vision during daylight conditions4.5K$243.1K$54.332.63x
66174Dilation to improve eye fluid flow329$232.2K$705.894.25x
92273Full field recording of retinal electrical responses to external stimuli with interpretation and report2.0K$227.2K$113.822.20x
0191TInternal insertion of eye fluid drainage device231$201.9K$873.863.43x
66984Removal of cataract with insertion of lens542$186.8K$344.6413.80x
99214Established patient office or other outpatient, visit typically 25 minutes1.8K$169.0K$95.262.77x
66711Destruction of tissue encircling lens using en endoscope445$166.9K$374.9611.29x
65820Incision to improve eye fluid flow320$166.5K$520.1611.83x
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits1.3K$165.8K$127.672.94x
92020Examination of cornea and iris using lens device and slit lamp6.3K$144.4K$23.076.72x
66982Removal of cataract with insertion of lens215$130.8K$608.409.40x
0449TInsertion of aqueous fluid drainage device into eye142$98.3K$692.434.33x
92133Diagnostic imaging of optic nerve of eye3.0K$95.5K$31.697.89x
92250Photography of the retina2.7K$94.7K$35.083.42x

Markup Analysis

Charge-to-Payment Ratio

5.76x

This provider submits charges 5.76 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.76x means for every $100 Medicare pays, this provider initially charges $576. This is higher than the national average.

Location

New Haven, CT

Provider Verification

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

Similar Providers

Other Ophthalmology providers in CT for peer comparison.

Amir Cohen (you)
$5.4M
Nauman Chaudhry, M.D.
$48.4M
Ron Margolis, M.D.
$39.2M
Marion Stoj, M.D.
$34.8M
Michael Ruddat, MD
$34.1M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Nauman Chaudhry, M.D.Waterford, CT$48.4Mโœ“ Clear
Ron Margolis, M.D.Manchester, CT$39.2Mโœ“ Clear
Marion Stoj, M.D.Manchester, CT$34.8Mโœ“ Clear
Michael Ruddat, MDHartford, CT$34.1Mโœ“ Clear

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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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