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Methodology•Download Data
  1. Home
  2. Providers
  3. Maen Hussein
🎗️
MDIndividual

Maen Hussein, M.D.

NPI: 1356332506
Tavares, FL
10 years of data
Hematology-Oncology
$57.6M
Total Payments
843
Beneficiaries
6.1M
Services
3.33x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$57.6M
Specialty median$339.6K
Rank #5 of 60 in specialty

📋 Key Findings

1Billed $57.6M over 10 years
23.33x markup ratio (above median)
399th percentile in Hematology-Oncology by payments
42.4K services/day — physically implausible
58 procedures with >3x markup

⚠️ This provider averages 2.4K services per working day — physically unusual for an individual practitioner

Based on 6.1M total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $57.6M in total Medicare payments ranks in the 99th percentile of Hematology-Oncology providers nationally.

Averaging 2.4K services per working day raises questions about billing patterns.

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$31.38$9.033.48x$22.35$5.3M585.3K87
2015$32.69$9.453.46x$23.24$4.5M478.7K84
2016$31.10$8.883.50x$22.22$5.6M631.6K90
2017$35.51$11.223.16x$24.29$7.4M661.2K96
2018$30.08$9.083.31x$21.00$8.3M909.2K93
2019$31.18$10.153.07x$21.03$8.2M803.2K88
2020$25.21$7.643.30x$17.57$6.2M808.5K93
2021$31.52$9.533.31x$21.99$4.9M517.7K84
2022$36.98$10.493.53x$26.49$4.0M382.2K72
2023$33.76$9.393.60x$24.37$3.2M342.1K56

Top Procedures (20)

J9271Injection, pembrolizumab, 1 mg⚠ 3.1x markup
$7.3M
177.6K services$40.94/svc3.08x markup
J9299Injection, nivolumab, 1 mg⚠ 3.1x markup
$4.0M
187.5K services$21.13/svc3.15x markup
J0897Injection, denosumab, 1 mg
$3.5M
248.5K services$13.93/svc2.83x markup
J2505Injection, pegfilgrastim, 6 mg
$3.3M
1.0K services$3.1K/svc2.66x markup
J1569Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg
$3.2M
95.0K services$33.58/svc3.00x markup
J9264Injection, paclitaxel protein-bound particles, 1 mg
$2.4M
277.0K services$8.60/svc2.87x markup
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation a
$2.2M
13.8K services$158.02/svc2.53x markup
99213Established patient office or other outpatient visit, 20-29 minutes⚠ 3.3x markup
$2.2M
38.5K services$56.31/svc3.32x markup
J9310Injection, rituximab, 100 mg
$1.8M
3.0K services$619.33/svc2.53x markup
99214Established patient office or other outpatient visit, 30-39 minutes⚠ 3.2x markup
$1.7M
19.8K services$85.55/svc3.23x markup
96413Administration of chemotherapy into vein, 1 hour or less⚠ 3.9x markup
$1.6M
15.4K services$104.92/svc3.85x markup
J9305Injection, pemetrexed, 10 mg
$1.3M
25.8K services$50.23/svc2.47x markup
J9035Injection, bevacizumab, 10 mg
$1.2M
20.2K services$58.27/svc2.78x markup
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg⚠ 3.1x markup
$1.1M
34.7K services$30.56/svc3.11x markup
J9041Injection, bortezomib (velcade), 0.1 mg
$1.0M
28.8K services$36.17/svc2.60x markup
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units
$1.0M
117.9K services$8.73/svc2.73x markup
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)⚠ 3.5x markup
$882.0K
1.2M services$0.71/svc3.49x markup
J9355Injection, trastuzumab, 10 mg
$850.2K
11.9K services$71.59/svc2.71x markup
J1745Injection, infliximab, excludes biosimilar, 10 mg
$806.7K
13.1K services$61.45/svc2.39x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count⚠ 3.2x markup
$697.1K
76.5K services$9.12/svc3.18x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J9271Injection, pembrolizumab, 1 mg177.6K$7.3M$40.943.08x
J9299Injection, nivolumab, 1 mg187.5K$4.0M$21.133.15x
J0897Injection, denosumab, 1 mg248.5K$3.5M$13.932.83x
J2505Injection, pegfilgrastim, 6 mg1.0K$3.3M$3.1K2.66x
J1569Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg95.0K$3.2M$33.583.00x
J9264Injection, paclitaxel protein-bound particles, 1 mg277.0K$2.4M$8.602.87x
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation a13.8K$2.2M$158.022.53x
99213Established patient office or other outpatient visit, 20-29 minutes38.5K$2.2M$56.313.32x
J9310Injection, rituximab, 100 mg3.0K$1.8M$619.332.53x
99214Established patient office or other outpatient visit, 30-39 minutes19.8K$1.7M$85.553.23x
96413Administration of chemotherapy into vein, 1 hour or less15.4K$1.6M$104.923.85x
J9305Injection, pemetrexed, 10 mg25.8K$1.3M$50.232.47x
J9035Injection, bevacizumab, 10 mg20.2K$1.2M$58.272.78x
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg34.7K$1.1M$30.563.11x
J9041Injection, bortezomib (velcade), 0.1 mg28.8K$1.0M$36.172.60x
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units117.9K$1.0M$8.732.73x
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)1.2M$882.0K$0.713.49x
J9355Injection, trastuzumab, 10 mg11.9K$850.2K$71.592.71x
J1745Injection, infliximab, excludes biosimilar, 10 mg13.1K$806.7K$61.452.39x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count76.5K$697.1K$9.123.18x

Markup Analysis

Charge-to-Payment Ratio

3.33x

This provider submits charges 3.33 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.33x means for every $100 Medicare pays, this provider initially charges $333. This is higher than the national average.

Location

Tavares, FL

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Similar Providers

Other Hematology-Oncology providers in FL for peer comparison.

Maen Hussein (you)
$57.6M
Christopher Lobo, MD⚠️
$60.5M
Vikas Malhotra, M.D.
$52.8M
Andrew Lipman, M.D.⚠️
$51.1M
Syed Zafar, M.D.⚠️
$48.1M
Rebecca Kosloff, MD
$47.1M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Christopher Lobo, MDPort Charlotte, FL$60.5M⚠️ Flagged
Vikas Malhotra, M.D.Spring Hill, FL$52.8M✓ Clear
Andrew Lipman, M.D.Naples, FL$51.1M⚠️ Flagged
Syed Zafar, M.D.Fort Myers, FL$48.1M⚠️ Flagged
Rebecca Kosloff, MDBonita Springs, FL$47.1M✓ Clear

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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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