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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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Methodology•Download Data
  1. Home
  2. Providers
  3. Luis Marmol
⚕️
MDIndividual

Luis Marmol, M.D.

NPI: 1063442606
Port Charlotte, FL
10 years of data
Otolaryngology
$3.3M
Total Payments
31.3K
Beneficiaries
49.2K
Services
2.6x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.3M
Specialty median$80.5K

📋 Key Findings

1Billed $3.3M over 10 years
22.6x markup ratio (above median)
399th percentile in Otolaryngology by payments
410 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $3.3M in total Medicare payments ranks in the 99th percentile of Otolaryngology 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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$421.84$127.823.30x$294.02$323.0K4.5K2.8K
2015$547.07$118.984.60x$428.09$328.8K4.6K2.8K
2016$394.67$120.263.28x$274.41$359.1K5.3K3.3K
2017$295.71$84.683.49x$211.03$300.7K5.1K3.3K
2018$434.15$113.063.84x$321.09$345.1K5.3K3.5K
2019$441.40$109.994.01x$331.41$389.0K5.7K3.7K
2020$297.46$97.023.07x$200.44$296.6K4.6K3.0K
2021$321.60$112.492.86x$209.11$325.6K4.6K2.8K
2022$233.40$79.232.95x$154.17$327.3K4.8K3.1K
2023$516.88$129.673.99x$387.21$342.5K4.7K3.0K

Top Procedures (20)

99213Established patient office or other outpatient visit, typically 15 minutes
$1.1M
19.7K services$56.60/svc1.95x markup
31575Diagnostic examination of voice box using flexible endoscope
$568.7K
6.5K services$87.78/svc2.94x markup
31231Diagnostic examination of nasal passages using an endoscope
$515.8K
3.4K services$151.43/svc2.56x markup
99203New patient office or other outpatient visit, typically 30 minutes
$421.0K
5.5K services$76.65/svc2.62x markup
99212Established patient office or other outpatient visit, typically 10 minutes
$164.3K
4.8K services$34.51/svc2.00x markup
92504Diagnostic examination of ear and nose⚠ 3.3x markup
$78.2K
3.7K services$20.95/svc3.34x markup
99222Initial hospital inpatient care, typically 50 minutes per day
$67.3K
625 services$107.71/svc2.61x markup
30903Complex control of nose bleed
$54.1K
323 services$167.46/svc2.72x markup
69210Removal of impact ear wax, one ear⚠ 6.8x markup
$44.9K
1.3K services$33.66/svc6.79x markup
69222Removal of skin debris and drainage of mastoid cavity
$44.5K
267 services$166.78/svc2.81x markup
30520Reshaping of nasal cartilage⚠ 3.2x markup
$34.1K
80 services$425.76/svc3.20x markup
92557Air and bone conduction assessment of hearing loss and speech recognition⚠ 3.7x markup
$31.8K
1.1K services$28.09/svc3.72x markup
69433Incision of eardrum with insertion of eardrum tube under local or topical anesthesia
$25.4K
165 services$153.99/svc2.86x markup
30140Removal of nasal air passage⚠ 6.4x markup
$24.7K
96 services$257.21/svc6.38x markup
31255Removal of nasal sinus using an endoscope⚠ 5.7x markup
$24.2K
69 services$350.77/svc5.66x markup
31535Biopsy of voice box using an endoscope⚠ 3.8x markup
$23.5K
168 services$139.59/svc3.82x markup
31536Biopsy of voice box using an endoscope with operating microscope or telescope⚠ 3.5x markup
$20.2K
121 services$166.57/svc3.55x markup
43197Diagnostic examination of esophagus using an endoscope⚠ 3.8x markup
$11.4K
79 services$144.48/svc3.81x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$11.2K
196 services$57.24/svc1.93x markup
31237Biopsy or removal of nasal polyp or tissue using an endoscope⚠ 3.8x markup
$11.0K
46 services$238.90/svc3.84x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Established patient office or other outpatient visit, typically 15 minutes19.7K$1.1M$56.601.95x
31575Diagnostic examination of voice box using flexible endoscope6.5K$568.7K$87.782.94x
31231Diagnostic examination of nasal passages using an endoscope3.4K$515.8K$151.432.56x
99203New patient office or other outpatient visit, typically 30 minutes5.5K$421.0K$76.652.62x
99212Established patient office or other outpatient visit, typically 10 minutes4.8K$164.3K$34.512.00x
92504Diagnostic examination of ear and nose3.7K$78.2K$20.953.34x
99222Initial hospital inpatient care, typically 50 minutes per day625$67.3K$107.712.61x
30903Complex control of nose bleed323$54.1K$167.462.72x
69210Removal of impact ear wax, one ear1.3K$44.9K$33.666.79x
69222Removal of skin debris and drainage of mastoid cavity267$44.5K$166.782.81x
30520Reshaping of nasal cartilage80$34.1K$425.763.20x
92557Air and bone conduction assessment of hearing loss and speech recognition1.1K$31.8K$28.093.72x
69433Incision of eardrum with insertion of eardrum tube under local or topical anesthesia165$25.4K$153.992.86x
30140Removal of nasal air passage96$24.7K$257.216.38x
31255Removal of nasal sinus using an endoscope69$24.2K$350.775.66x
31535Biopsy of voice box using an endoscope168$23.5K$139.593.82x
31536Biopsy of voice box using an endoscope with operating microscope or telescope121$20.2K$166.573.55x
43197Diagnostic examination of esophagus using an endoscope79$11.4K$144.483.81x
99232Subsequent hospital inpatient care, typically 25 minutes per day196$11.2K$57.241.93x
31237Biopsy or removal of nasal polyp or tissue using an endoscope46$11.0K$238.903.84x

Markup Analysis

Charge-to-Payment Ratio

2.6x

This provider submits charges 2.6 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.6x means for every $100 Medicare pays, this provider initially charges $260. This is higher than the national average.

Location

Port Charlotte, FL

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

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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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