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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. David Allie
๐Ÿ”ช
MDIndividual

David Allie, MD

NPI: 1760489728
Lafayette, LA
10 years of data
Cardiac Surgery
$24.8M
Total Payments
59.9K
Beneficiaries
80.8K
Services
6.17x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$24.8M
Specialty median$102.2K

๐Ÿ“‹ Key Findings

1Billed $24.8M over 10 years
26.17x markup ratio (above median)
399th percentile in Cardiac Surgery by payments
4Payments surged 106% in 2019
516 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $24.8M in total Medicare payments ranks in the 99th percentile of Cardiac Surgery providers nationally.

Their average markup ratio of 6.17x is significantly above the specialty median of 4.7x.

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 106% 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$3.2K$503.666.38x$2.7K$1.8M11.4K8.6K
2015$3.1K$550.655.67x$2.6K$1.8M11.7K9.0K
2016$3.0K$485.916.15x$2.5K$1.6M11.1K8.5K
2017$3.7K$572.256.51x$3.2K$1.6M9.1K7.1K
2018$5.7K$789.957.25x$4.9K$2.4M7.9K6.1K
2019$6.5K$920.957.01x$5.5K$5.0M8.1K5.9K
2020$7.2K$1.0K7.17x$6.2K$4.4M6.9K5.0K
2021$8.4K$1.1K7.34x$7.2K$3.2M4.8K3.5K
2022$8.0K$1.1K7.11x$6.9K$2.7M6.9K4.1K
2023$2.6K$442.415.96x$2.2K$337.4K3.0K2.1K

Top Procedures (20)

37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedureโš  6.6x markup
$6.6M
1.0K services$6.4K/svc6.64x markup
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedureโš  6.9x markup
$2.8M
501 services$5.6K/svc6.86x markup
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedureโš  7.5x markup
$2.7M
623 services$4.3K/svc7.51x markup
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedureโš  7.2x markup
$2.6M
543 services$4.7K/svc7.21x markup
93925Ultrasound study of arteries and arterial grafts of both legsโš  3.2x markup
$1.9M
11.1K services$167.56/svc3.17x markup
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretationโš  7.3x markup
$1.2M
601 services$2.0K/svc7.26x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuversโš  4.7x markup
$937.6K
8.4K services$111.94/svc4.66x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neckโš  4.4x markup
$787.2K
6.8K services$116.48/svc4.40x markup
37252Ultrasound evaluation of blood vessel during diagnosis or treatmentโš  7.2x markup
$521.4K
631 services$826.23/svc7.23x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$457.7K
8.8K services$52.10/svc2.37x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$368.3K
4.6K services$80.52/svc2.54x markup
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedureโš  9.1x markup
$280.0K
290 services$965.42/svc9.14x markup
35301Removal of blood clot and portion of artery of neckโš  3.5x markup
$227.8K
250 services$911.29/svc3.45x markup
37230Insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedureโš  6.5x markup
$216.3K
92 services$2.4K/svc6.50x markup
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedureโš  7.5x markup
$197.8K
94 services$2.1K/svc7.53x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$197.5K
1.3K services$152.96/svc2.06x markup
75710Radiological supervision and interpretation of imaging of artery of one arm or legโš  17.7x markup
$171.8K
1.9K services$92.74/svc17.72x markup
99204New patient office or other outpatient visit, typically 45 minutes
$142.4K
1.2K services$118.21/svc2.69x markup
36222Insertion of catheter into artery on one side of neck for diagnosis or treatment including radiological supervision and interpretationโš  6.1x markup
$124.9K
163 services$766.26/svc6.06x markup
93926Ultrasound study of arteries and arterial grafts of one leg or limitedโš  3.6x markup
$117.9K
1.3K services$93.68/svc3.61x 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 procedure1.0K$6.6M$6.4K6.64x
37231Removal of plaque and insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedure501$2.8M$5.6K6.86x
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedure623$2.7M$4.3K7.51x
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedure543$2.6M$4.7K7.21x
93925Ultrasound study of arteries and arterial grafts of both legs11.1K$1.9M$167.563.17x
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation601$1.2M$2.0K7.26x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers8.4K$937.6K$111.944.66x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck6.8K$787.2K$116.484.40x
37252Ultrasound evaluation of blood vessel during diagnosis or treatment631$521.4K$826.237.23x
99213Established patient office or other outpatient visit, typically 15 minutes8.8K$457.7K$52.102.37x
99214Established patient office or other outpatient, visit typically 25 minutes4.6K$368.3K$80.522.54x
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure290$280.0K$965.429.14x
35301Removal of blood clot and portion of artery of neck250$227.8K$911.293.45x
37230Insertion of stents into artery in one leg, endovascular, accessed through the skin or open procedure92$216.3K$2.4K6.50x
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure94$197.8K$2.1K7.53x
99223Initial hospital inpatient care, typically 70 minutes per day1.3K$197.5K$152.962.06x
75710Radiological supervision and interpretation of imaging of artery of one arm or leg1.9K$171.8K$92.7417.72x
99204New patient office or other outpatient visit, typically 45 minutes1.2K$142.4K$118.212.69x
36222Insertion of catheter into artery on one side of neck for diagnosis or treatment including radiological supervision and interpretation163$124.9K$766.266.06x
93926Ultrasound study of arteries and arterial grafts of one leg or limited1.3K$117.9K$93.683.61x

Markup Analysis

Charge-to-Payment Ratio

6.17x

This provider submits charges 6.17 times higher than what Medicare actually pays.

What This Means

A markup ratio of 6.17x means for every $100 Medicare pays, this provider initially charges $617. This is higher than the national average.

Location

Lafayette, LA

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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