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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.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Anton Dias Perera
๐Ÿ”ช
MDIndividual

Anton Dias Perera, MD

NPI: 1336313170
Memphis, TN
10 years of data
Vascular Surgery
$14.2M
Total Payments
23.9K
Beneficiaries
30.7K
Services
2.78x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$14.2M
Specialty median$184.1K

๐Ÿ“‹ Key Findings

1Billed $14.2M over 10 years
22.78x markup ratio (above median)
399th percentile in Vascular Surgery by payments
4Payments surged 260% in 2019
54 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $14.2M in total Medicare payments ranks in the 99th percentile of Vascular Surgery providers nationally.

Medicare payments to this provider grew 2567% 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 260% in 2019

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$235.99$146.691.61x$89.30$80.3K799724
2015$929.56$568.921.63x$360.64$237.4K1.1K929
2016$754.19$522.061.44x$232.13$292.1K1.5K1.4K
2017$507.91$284.541.79x$223.37$212.6K2.0K1.8K
2018$1.1K$674.591.62x$419.67$649.0K2.2K1.9K
2019$3.7K$1.2K2.97x$2.4K$2.3M3.9K2.8K
2020$2.9K$966.992.97x$1.9K$2.7M5.1K3.7K
2021$3.5K$1.2K2.94x$2.3K$2.8M4.7K3.7K
2022$3.0K$979.663.09x$2.0K$2.8M4.9K3.6K
2023$2.6K$917.202.89x$1.7K$2.1M4.4K3.3K

Top Procedures (20)

37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure
$4.6M
502 services$9.2K/svc2.56x markup
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedureโš  3.1x markup
$3.2M
519 services$6.1K/svc3.08x markup
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedureโš  3.1x markup
$2.2M
362 services$6.0K/svc3.15x markup
37252Ultrasound evaluation of blood vessel during diagnosis or treatment
$706.4K
905 services$780.50/svc2.57x markup
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedure
$615.1K
69 services$8.9K/svc2.67x markup
36475Destruction of insufficient vein of arm or leg, accessed through the skin
$329.9K
369 services$894.09/svc2.53x markup
37228Balloon dilation of artery of one leg, endovascular, accessed through the skin or open procedureโš  3.8x markup
$277.8K
162 services$1.7K/svc3.80x markup
93925Ultrasound study of arteries and arterial grafts of both legs
$228.6K
1.4K services$166.01/svc2.52x markup
93926Ultrasound study of arteries and arterial grafts of one leg or limited
$191.8K
2.3K services$84.11/svc2.69x markup
93922Ultrasound study of arteries of both arms and legs
$149.1K
3.2K services$47.13/svc2.93x markup
75710Radiological supervision and interpretation of imaging of artery of one arm or leg
$138.4K
1.3K services$105.15/svc2.32x markup
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure
$135.0K
35 services$3.9K/svc1.65x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers
$129.5K
1.1K services$123.23/svc2.60x markup
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedureโš  3.4x markup
$126.7K
102 services$1.2K/svc3.41x markup
37253Ultrasound evaluation of blood vessel during diagnosis or treatment
$101.8K
774 services$131.51/svc2.57x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$89.7K
1.1K services$82.92/svc2.58x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
$75.0K
1.0K services$71.74/svc2.77x markup
99204New patient office or other outpatient visit, typically 45 minutes
$73.4K
632 services$116.08/svc1.97x markup
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
$67.6K
921 services$73.35/svc2.62x markup
99205New patient office or other outpatient visit, typically 60 minutes
$63.3K
423 services$149.54/svc2.44x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure502$4.6M$9.2K2.56x
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedure519$3.2M$6.1K3.08x
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedure362$2.2M$6.0K3.15x
37252Ultrasound evaluation of blood vessel during diagnosis or treatment905$706.4K$780.502.57x
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedure69$615.1K$8.9K2.67x
36475Destruction of insufficient vein of arm or leg, accessed through the skin369$329.9K$894.092.53x
37228Balloon dilation of artery of one leg, endovascular, accessed through the skin or open procedure162$277.8K$1.7K3.80x
93925Ultrasound study of arteries and arterial grafts of both legs1.4K$228.6K$166.012.52x
93926Ultrasound study of arteries and arterial grafts of one leg or limited2.3K$191.8K$84.112.69x
93922Ultrasound study of arteries of both arms and legs3.2K$149.1K$47.132.93x
75710Radiological supervision and interpretation of imaging of artery of one arm or leg1.3K$138.4K$105.152.32x
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure35$135.0K$3.9K1.65x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers1.1K$129.5K$123.232.60x
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure102$126.7K$1.2K3.41x
37253Ultrasound evaluation of blood vessel during diagnosis or treatment774$101.8K$131.512.57x
99214Established patient office or other outpatient, visit typically 25 minutes1.1K$89.7K$82.922.58x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck1.0K$75.0K$71.742.77x
99204New patient office or other outpatient visit, typically 45 minutes632$73.4K$116.081.97x
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers921$67.6K$73.352.62x
99205New patient office or other outpatient visit, typically 60 minutes423$63.3K$149.542.44x

Markup Analysis

Charge-to-Payment Ratio

2.78x

This provider submits charges 2.78 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.78x means for every $100 Medicare pays, this provider initially charges $278. This is higher than the national average.

Location

Memphis, TN

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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