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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. Vaiman Tsang
๐Ÿ“ก
MDIndividual

Vaiman Tsang, M.D.

NPI: 1720061682
Lindenhurst, NY
10 years of data
Diagnostic Radiology
$7.9M
Total Payments
61.5K
Beneficiaries
62.8K
Services
3.75x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$7.9M
Specialty median$115.6K

๐Ÿ“‹ Key Findings

1Billed $7.9M over 10 years
23.75x markup ratio (above median)
399th percentile in Diagnostic Radiology by payments
414 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $7.9M 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

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$547.74$145.043.78x$402.70$567.0K4.5K4.5K
2015$540.67$142.043.81x$398.63$626.0K5.3K5.1K
2016$572.66$143.433.99x$429.23$814.0K6.4K6.3K
2017$646.52$164.823.92x$481.70$778.9K5.7K5.6K
2018$745.09$174.554.27x$570.54$773.2K6.2K6.0K
2019$736.88$169.654.34x$567.23$889.6K6.9K6.7K
2020$722.10$174.974.13x$547.13$787.6K5.9K5.8K
2021$651.51$153.304.25x$498.21$816.3K6.6K6.4K
2022$652.33$149.934.35x$502.40$1.0M8.7K8.4K
2023$599.19$148.564.03x$450.63$785.9K6.6K6.4K

Top Procedures (20)

71250CT scan chestโš  4.8x markup
$1.9M
13.9K services$133.66/svc4.84x markup
74177CT scan of abdomen and pelvis with contrast
$1.7M
5.7K services$295.38/svc2.65x markup
74178CT scan of abdomen and pelvis before and after contrast
$1.2M
3.7K services$333.21/svc2.98x markup
74176CT scan of abdomen and pelvis
$916.2K
5.2K services$176.53/svc2.77x markup
74183MRI scan of abdomen before and after contrastโš  5.4x markup
$755.7K
1.7K services$446.11/svc5.40x markup
71260CT scan chest with contrastโš  4.9x markup
$335.0K
2.3K services$144.34/svc4.87x markup
G0297Low dose ct scan (ldct) for lung cancer screening
$131.6K
467 services$281.89/svc2.26x markup
71275CT scan of blood vessels in chest with contrastโš  3.6x markup
$128.9K
498 services$258.75/svc3.63x markup
71271Low dose ct scan of chest for lung cancer screeningโš  3.7x markup
$127.9K
739 services$173.07/svc3.71x markup
74170CT scan abdomen before and after contrastโš  3.7x markup
$121.2K
520 services$233.16/svc3.73x markup
74181MRI scan of abdomenโš  4.4x markup
$79.5K
283 services$280.92/svc4.36x markup
72197MRI scan of pelvis before and after contrastโš  8.9x markup
$77.9K
290 services$268.47/svc8.93x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuversโš  3.3x markup
$49.9K
275 services$181.63/svc3.32x markup
74160CT scan abdomen with contrastโš  3.4x markup
$48.9K
229 services$213.60/svc3.38x markup
82565Blood creatinine level
$46.4K
8.0K services$5.80/svc1.92x markup
74150CT scan abdomenโš  5.2x markup
$42.3K
348 services$121.67/svc5.24x markup
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
$32.4K
290 services$111.78/svc2.72x markup
71270CT scan chest before and after contrastโš  4.7x markup
$24.7K
130 services$190.13/svc4.74x markup
71046X-ray of chest, 2 viewsโš  3.7x markup
$23.7K
831 services$28.49/svc3.66x markup
71020X-ray of chest, 2 views, front and sideโš  4.4x markup
$23.6K
993 services$23.79/svc4.38x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
71250CT scan chest13.9K$1.9M$133.664.84x
74177CT scan of abdomen and pelvis with contrast5.7K$1.7M$295.382.65x
74178CT scan of abdomen and pelvis before and after contrast3.7K$1.2M$333.212.98x
74176CT scan of abdomen and pelvis5.2K$916.2K$176.532.77x
74183MRI scan of abdomen before and after contrast1.7K$755.7K$446.115.40x
71260CT scan chest with contrast2.3K$335.0K$144.344.87x
G0297Low dose ct scan (ldct) for lung cancer screening467$131.6K$281.892.26x
71275CT scan of blood vessels in chest with contrast498$128.9K$258.753.63x
71271Low dose ct scan of chest for lung cancer screening739$127.9K$173.073.71x
74170CT scan abdomen before and after contrast520$121.2K$233.163.73x
74181MRI scan of abdomen283$79.5K$280.924.36x
72197MRI scan of pelvis before and after contrast290$77.9K$268.478.93x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers275$49.9K$181.633.32x
74160CT scan abdomen with contrast229$48.9K$213.603.38x
82565Blood creatinine level8.0K$46.4K$5.801.92x
74150CT scan abdomen348$42.3K$121.675.24x
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers290$32.4K$111.782.72x
71270CT scan chest before and after contrast130$24.7K$190.134.74x
71046X-ray of chest, 2 views831$23.7K$28.493.66x
71020X-ray of chest, 2 views, front and side993$23.6K$23.794.38x

Markup Analysis

Charge-to-Payment Ratio

3.75x

This provider submits charges 3.75 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.75x means for every $100 Medicare pays, this provider initially charges $375. This is higher than the national average.

Location

Lindenhurst, NY

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 Diagnostic Radiology providers in NY for peer comparison.

Vaiman Tsang (you)
$7.9M
Mark Lodespoto, M.D.
$34.9M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Mark Lodespoto, M.D.Oceanside, NY$34.9Mโœ“ 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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