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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. Louis Elkins
๐Ÿ”ช
MDIndividual

Louis Elkins, M.D.

NPI: 1114993060
Mountain Home, AR
10 years of data
Cardiac Surgery
$3.4M
Total Payments
6.2K
Beneficiaries
7.1K
Services
3.76x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$3.4M
Specialty median$102.2K

๐Ÿ“‹ Key Findings

1Billed $3.4M over 10 years
23.76x markup ratio (above median)
398th percentile in Cardiac Surgery by payments
4Payments surged 3165% in 2022
514 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.4M in total Medicare payments ranks in the 98th percentile of Cardiac Surgery providers nationally.

Medicare payments to this provider grew 83% 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 3165% in 2022

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$896.64$223.794.01x$672.85$200.6K1.0K935
2015$1.2K$307.213.89x$888.13$237.0K1.0K945
2016$877.28$269.933.25x$607.35$195.1K912820
2017$1.2K$382.153.07x$792.16$222.1K846723
2018$1.5K$499.163.00x$1.0K$236.7K783685
2019$1.4K$413.533.27x$940.02$206.0K635601
2020$1.4K$214.676.40x$1.2K$71.2K323315
2021$1.6K$167.839.54x$1.4K$48.1K245242
2022$7.9K$2.0K3.95x$5.9K$1.6M990702
2023$7.4K$1.8K4.14x$5.6K$367.3K300255

Top Procedures (20)

37229Removal of plaque in artery of leg, initial vesselโš  3.9x markup
$914.2K
120 services$7.6K/svc3.89x markup
37225Removal of plaque in arteries of legโš  4.3x markup
$728.5K
109 services$6.7K/svc4.35x markup
37227Removal of plaque and insertion of stents in arteries of legโš  3.7x markup
$216.2K
22 services$9.8K/svc3.69x markup
37215Insertion of stents and blood clot protection device in neck artery, open or accessed through the skin
$187.6K
254 services$738.42/svc2.70x markup
33533Heart artery bypass to repair one arteryโš  3.3x markup
$174.7K
133 services$1.3K/svc3.26x markup
35301Removal of blood clot and portion of artery of neckโš  3.2x markup
$152.3K
187 services$814.62/svc3.22x markup
33511Heart artery bypass to repair multiple arteriesโš  3.2x markup
$139.3K
94 services$1.5K/svc3.20x markup
33512Heart artery bypass to repair multiple arteriesโš  3.1x markup
$98.0K
57 services$1.7K/svc3.09x markup
99204New patient office or other outpatient visit, typically 45 minutes
$87.1K
757 services$115.04/svc2.27x markup
99205New patient office or other outpatient visit, typically 60 minutes
$62.0K
421 services$147.37/svc2.14x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$44.1K
311 services$141.66/svc2.24x markup
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedureโš  8.7x markup
$42.8K
129 services$331.80/svc8.74x markup
34705Placement of graft for repair of aorta and groin arteries including radiological supervision and interpretation
$41.0K
36 services$1.1K/svc2.50x markup
34802Repair of bulging (aneurysm) or tear in abdominal aortaโš  3.3x markup
$40.6K
44 services$922.81/svc3.28x markup
32669Removal of a segment of lung tissue using an endoscopeโš  3.0x markup
$39.7K
42 services$944.07/svc3.01x markup
36222Insertion of catheter into artery on one side of neck for diagnosis or treatment including radiological supervision and interpretationโš  3.9x markup
$27.3K
146 services$186.82/svc3.88x markup
33405Replacement of aortic valve using artificial valve on heart-lung machine, open procedureโš  3.3x markup
$26.6K
18 services$1.5K/svc3.25x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$26.3K
490 services$53.73/svc2.16x markup
36225Insertion of catheter into artery on one side of chest for diagnosis or treatment including radiological supervision and interpretationโš  4.0x markup
$25.6K
132 services$193.83/svc4.05x markup
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedureโš  7.2x markup
$23.5K
75 services$313.88/svc7.15x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
37229Removal of plaque in artery of leg, initial vessel120$914.2K$7.6K3.89x
37225Removal of plaque in arteries of leg109$728.5K$6.7K4.35x
37227Removal of plaque and insertion of stents in arteries of leg22$216.2K$9.8K3.69x
37215Insertion of stents and blood clot protection device in neck artery, open or accessed through the skin254$187.6K$738.422.70x
33533Heart artery bypass to repair one artery133$174.7K$1.3K3.26x
35301Removal of blood clot and portion of artery of neck187$152.3K$814.623.22x
33511Heart artery bypass to repair multiple arteries94$139.3K$1.5K3.20x
33512Heart artery bypass to repair multiple arteries57$98.0K$1.7K3.09x
99204New patient office or other outpatient visit, typically 45 minutes757$87.1K$115.042.27x
99205New patient office or other outpatient visit, typically 60 minutes421$62.0K$147.372.14x
99223Initial hospital inpatient care, typically 70 minutes per day311$44.1K$141.662.24x
37226Insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure129$42.8K$331.808.74x
34705Placement of graft for repair of aorta and groin arteries including radiological supervision and interpretation36$41.0K$1.1K2.50x
34802Repair of bulging (aneurysm) or tear in abdominal aorta44$40.6K$922.813.28x
32669Removal of a segment of lung tissue using an endoscope42$39.7K$944.073.01x
36222Insertion of catheter into artery on one side of neck for diagnosis or treatment including radiological supervision and interpretation146$27.3K$186.823.88x
33405Replacement of aortic valve using artificial valve on heart-lung machine, open procedure18$26.6K$1.5K3.25x
99232Subsequent hospital inpatient care, typically 25 minutes per day490$26.3K$53.732.16x
36225Insertion of catheter into artery on one side of chest for diagnosis or treatment including radiological supervision and interpretation132$25.6K$193.834.05x
37221Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure75$23.5K$313.887.15x

Markup Analysis

Charge-to-Payment Ratio

3.76x

This provider submits charges 3.76 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.76x means for every $100 Medicare pays, this provider initially charges $376. This is higher than the national average.

Location

Mountain Home, AR

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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