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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. Robert Weiser
๐Ÿ”ช
MDIndividual

Robert Weiser, M.D.

NPI: 1306878608
Brooklyn, NY
10 years of data
Vascular Surgery
$4.2M
Total Payments
17.4K
Beneficiaries
32.1K
Services
2.88x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$4.2M
Specialty median$184.1K

๐Ÿ“‹ Key Findings

1Billed $4.2M over 10 years
22.88x markup ratio (above median)
398th percentile in Vascular Surgery by payments
46 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.2M in total Medicare payments ranks in the 98th percentile of Vascular Surgery providers nationally.

Medicare payments to this provider grew 53% 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$297.54$117.472.53x$180.07$344.6K2.9K1.9K
2015$331.73$114.612.89x$217.12$314.7K2.7K1.7K
2016$331.15$109.673.02x$221.48$355.1K3.2K1.8K
2017$354.63$112.283.16x$242.35$386.3K3.3K1.8K
2018$409.78$124.143.30x$285.64$440.8K3.4K1.8K
2019$394.90$120.673.27x$274.23$477.2K3.6K1.9K
2020$464.35$146.033.18x$318.32$412.2K2.9K1.5K
2021$464.98$155.412.99x$309.57$452.4K3.0K1.6K
2022$435.59$141.773.07x$293.82$475.6K3.2K1.6K
2023$449.63$139.563.22x$310.07$527.3K3.8K1.8K

Top Procedures (15)

93925Ultrasound study of arteries and arterial grafts of both legs
$1.2M
5.1K services$232.87/svc2.44x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuversโš  3.1x markup
$918.3K
5.0K services$182.31/svc3.06x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.2x markup
$749.9K
10.8K services$69.24/svc3.23x markup
11042Removal of skin and tissue first 20 sq cm or less
$555.2K
5.1K services$109.01/svc2.75x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neckโš  3.0x markup
$268.1K
1.4K services$186.68/svc3.02x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$136.5K
1.3K services$103.16/svc2.65x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  3.7x markup
$87.8K
916 services$95.88/svc3.71x markup
11043Removal of skin and/or muscle first 20 sq cm or less
$81.7K
562 services$145.33/svc2.75x markup
99204New patient office or other outpatient visit, typically 45 minutes
$61.1K
411 services$148.68/svc2.99x markup
93923Ultrasound study of arteries of both arms and legsโš  4.3x markup
$42.9K
406 services$105.78/svc4.28x markup
93930Ultrasound study of arteries and arterial grafts of both arms
$38.5K
201 services$191.54/svc2.92x markup
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuversโš  4.1x markup
$24.3K
223 services$108.93/svc4.08x markup
99304Initial nursing facility visit, typically 25 minutes per day
$10.5K
130 services$80.65/svc2.86x markup
99307Subsequent nursing facility visit, typically 10 minutes per day
$8.1K
207 services$39.33/svc2.03x markup
99212Established patient office or other outpatient visit, typically 10 minutes
$6.8K
169 services$40.39/svc2.94x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
93925Ultrasound study of arteries and arterial grafts of both legs5.1K$1.2M$232.872.44x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers5.0K$918.3K$182.313.06x
99213Established patient office or other outpatient visit, typically 15 minutes10.8K$749.9K$69.243.23x
11042Removal of skin and tissue first 20 sq cm or less5.1K$555.2K$109.012.75x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck1.4K$268.1K$186.683.02x
99214Established patient office or other outpatient, visit typically 25 minutes1.3K$136.5K$103.162.65x
99203New patient office or other outpatient visit, typically 30 minutes916$87.8K$95.883.71x
11043Removal of skin and/or muscle first 20 sq cm or less562$81.7K$145.332.75x
99204New patient office or other outpatient visit, typically 45 minutes411$61.1K$148.682.99x
93923Ultrasound study of arteries of both arms and legs406$42.9K$105.784.28x
93930Ultrasound study of arteries and arterial grafts of both arms201$38.5K$191.542.92x
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers223$24.3K$108.934.08x
99304Initial nursing facility visit, typically 25 minutes per day130$10.5K$80.652.86x
99307Subsequent nursing facility visit, typically 10 minutes per day207$8.1K$39.332.03x
99212Established patient office or other outpatient visit, typically 10 minutes169$6.8K$40.392.94x

Markup Analysis

Charge-to-Payment Ratio

2.88x

This provider submits charges 2.88 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.88x means for every $100 Medicare pays, this provider initially charges $288. 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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