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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. Joseph Lamelas
๐Ÿ”ช
MDIndividual

Joseph Lamelas, MD

NPI: 1184613713
Miami, FL
10 years of data
Thoracic Surgery
$3.7M
Total Payments
3.8K
Beneficiaries
3.8K
Services
5x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.7M
Specialty median$71.0K

๐Ÿ“‹ Key Findings

1Billed $3.7M over 10 years
25x markup ratio (above median)
399th percentile in Thoracic Surgery by payments
4Payments surged 76% in 2018
517 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.7M in total Medicare payments ranks in the 99th percentile of Thoracic Surgery 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

๐Ÿ“ˆ

Notable: Payments increased 76% in 2018

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$4.6K$1.1K4.39x$3.6K$526.9K410407
2015$5.9K$1.3K4.59x$4.6K$528.2K399399
2016$5.8K$1.2K4.79x$4.6K$379.0K286284
2017$10.5K$1.5K6.92x$9.0K$168.3K104104
2018$7.2K$998.457.19x$6.2K$295.9K226226
2019$3.6K$744.324.79x$2.8K$370.9K491485
2020$6.4K$1.3K4.84x$5.1K$267.6K210203
2021$4.5K$923.474.86x$3.6K$363.5K483473
2022$3.7K$766.964.80x$2.9K$418.1K648639
2023$4.8K$895.495.34x$3.9K$401.4K564563

Top Procedures (20)

33405Replacement of left lower heart chamber valve using artificial valve on heart-lung machineโš  5.1x markup
$1.1M
578 services$2.0K/svc5.06x markup
33430Replacement of valve between left upper and lower chambers on heart-lung machineโš  4.7x markup
$782.6K
293 services$2.7K/svc4.68x markup
33427Repair of valve flaps between left heart chambers on heart-lung machineโš  5.2x markup
$412.5K
189 services$2.2K/svc5.16x markup
33533Heart artery bypass to repair one arteryโš  5.7x markup
$400.7K
274 services$1.5K/svc5.70x markup
33426Insertion of artificial valve between left heart chambers on heart-lung machineโš  5.2x markup
$273.7K
138 services$2.0K/svc5.23x markup
33464Repair of heart valve between right chambers with insertion of prosthetic valve ringโš  5.9x markup
$211.8K
115 services$1.8K/svc5.91x markup
99205New patient office or other outpatient visit, typically 60 minutesโš  3.6x markup
$97.6K
540 services$180.80/svc3.65x markup
33425Repair of valve between left heart chambers on heart-lung machineโš  4.2x markup
$64.1K
24 services$2.7K/svc4.16x markup
33259Destruction of tissue and reconstruction of right upper heart on heart-lung machineโš  5.0x markup
$61.0K
77 services$792.48/svc4.95x markup
33530Reoperation of heart artery bypass or valve procedure more than 1 month after original operationโš  4.6x markup
$58.4K
115 services$507.40/svc4.60x markup
33518Combined multiple vein and artery heart artery bypassesโš  4.6x markup
$42.8K
107 services$399.62/svc4.58x markup
33257Destruction and reconstruction of right upper heartโš  4.1x markup
$40.3K
70 services$575.42/svc4.14x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  3.6x markup
$38.3K
271 services$141.36/svc3.64x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  3.3x markup
$27.1K
292 services$92.85/svc3.27x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.5x markup
$15.6K
170 services$92.03/svc3.50x markup
99215Established patient outpatient visit, total time 40-54 minutes
$13.4K
91 services$147.23/svc2.91x markup
33416Removal of thickened heart muscle at left lower heart chamberโš  8.2x markup
$11.1K
11 services$1.0K/svc8.18x markup
99233Subsequent hospital inpatient care, typically 35 minutes per dayโš  4.4x markup
$9.3K
104 services$89.85/svc4.44x markup
99202New patient office or other outpatient visit, typically 20 minutes
$6.9K
107 services$64.07/svc3.00x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$5.2K
71 services$73.02/svc2.72x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
33405Replacement of left lower heart chamber valve using artificial valve on heart-lung machine578$1.1M$2.0K5.06x
33430Replacement of valve between left upper and lower chambers on heart-lung machine293$782.6K$2.7K4.68x
33427Repair of valve flaps between left heart chambers on heart-lung machine189$412.5K$2.2K5.16x
33533Heart artery bypass to repair one artery274$400.7K$1.5K5.70x
33426Insertion of artificial valve between left heart chambers on heart-lung machine138$273.7K$2.0K5.23x
33464Repair of heart valve between right chambers with insertion of prosthetic valve ring115$211.8K$1.8K5.91x
99205New patient office or other outpatient visit, typically 60 minutes540$97.6K$180.803.65x
33425Repair of valve between left heart chambers on heart-lung machine24$64.1K$2.7K4.16x
33259Destruction of tissue and reconstruction of right upper heart on heart-lung machine77$61.0K$792.484.95x
33530Reoperation of heart artery bypass or valve procedure more than 1 month after original operation115$58.4K$507.404.60x
33518Combined multiple vein and artery heart artery bypasses107$42.8K$399.624.58x
33257Destruction and reconstruction of right upper heart70$40.3K$575.424.14x
99204New patient office or other outpatient visit, typically 45 minutes271$38.3K$141.363.64x
99203New patient office or other outpatient visit, typically 30 minutes292$27.1K$92.853.27x
99214Established patient office or other outpatient, visit typically 25 minutes170$15.6K$92.033.50x
99215Established patient outpatient visit, total time 40-54 minutes91$13.4K$147.232.91x
33416Removal of thickened heart muscle at left lower heart chamber11$11.1K$1.0K8.18x
99233Subsequent hospital inpatient care, typically 35 minutes per day104$9.3K$89.854.44x
99202New patient office or other outpatient visit, typically 20 minutes107$6.9K$64.073.00x
99213Established patient office or other outpatient visit, typically 15 minutes71$5.2K$73.022.72x

Markup Analysis

Charge-to-Payment Ratio

5x

This provider submits charges 5 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5x means for every $100 Medicare pays, this provider initially charges $500. This is higher than the national average.

Location

Miami, 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

  • 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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