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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. Hassan Abouhouli
⚕️
MDIndividual

Hassan Abouhouli, MD

NPI: 1366564304
Tulsa, OK
10 years of data
Hospitalist
$9.2M
Total Payments
38.7K
Beneficiaries
114.7K
Services
2.49x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$9.2M
Specialty median$56.1K

📋 Key Findings

1Billed $9.2M over 10 years
22.49x markup ratio (above median)
399th percentile in Hospitalist by payments
4Payments surged 158% in 2018
510 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $9.2M in total Medicare payments ranks in the 99th percentile of Hospitalist providers nationally.

Medicare payments to this provider grew 226% 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

📈

Notable: Payments increased 158% 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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$493.90$70.287.03x$423.62$440.4K4.2K2.9K
2015$486.93$76.036.40x$410.90$385.5K4.4K3.4K
2016$471.94$81.275.81x$390.67$398.4K5.0K4.0K
2017$442.03$81.025.46x$361.01$312.3K4.6K3.6K
2018$355.07$78.984.50x$276.09$804.4K9.3K2.3K
2019$326.74$85.553.82x$241.19$910.2K11.1K3.2K
2020$245.22$71.443.43x$173.78$1.3M17.0K4.1K
2021$244.64$75.603.24x$169.04$1.6M20.0K5.1K
2022$230.33$71.203.23x$159.13$1.6M21.3K5.2K
2023$273.46$74.743.66x$198.72$1.4M17.7K4.8K

Top Procedures (20)

99233Subsequent hospital inpatient care, typically 35 minutes per day
$4.7M
58.5K services$79.74/svc1.96x markup
99291Critical care delivery critically ill or injured patient, first 30-74 minutes
$1.0M
6.2K services$167.41/svc2.99x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$994.7K
18.0K services$55.30/svc2.18x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$966.3K
6.6K services$146.89/svc2.11x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$334.8K
4.2K services$79.30/svc2.74x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$189.2K
1.7K services$111.68/svc2.63x markup
99204New patient office or other outpatient visit, typically 45 minutes⚠ 3.1x markup
$164.0K
1.5K services$112.16/svc3.06x markup
99205New patient office or other outpatient visit, typically 60 minutes
$135.2K
899 services$150.35/svc2.76x markup
31624Irrigation and suction of lung airways to obtain cells using an endoscope⚠ 8.8x markup
$74.1K
1.3K services$56.43/svc8.75x markup
95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube⚠ 4.3x markup
$59.4K
576 services$103.19/svc4.31x markup
36556Insertion of central venous catheter for infusion, patient 5 years or older⚠ 4.3x markup
$59.0K
742 services$79.53/svc4.25x markup
31500Emergent insertion of breathing tube into windpipe cartilage using an endoscope
$59.0K
591 services$99.85/svc2.71x markup
31652Examination of lung airways using an endoscope with imaging guidance and ultrasound⚠ 3.8x markup
$35.3K
208 services$169.72/svc3.84x markup
99457Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; first 20 minutes
$34.5K
957 services$36.08/svc1.94x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$32.5K
584 services$55.67/svc2.55x markup
94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration⚠ 10.1x markup
$31.7K
2.9K services$11.05/svc10.10x markup
32555Removal of fluid from chest cavity with imaging guidance⚠ 5.5x markup
$25.6K
319 services$80.16/svc5.45x markup
94729Measurement of lung diffusing capacity⚠ 5.2x markup
$25.3K
2.6K services$9.68/svc5.21x markup
95810Sleep monitoring of patient (6 years or older) in sleep lab⚠ 4.5x markup
$23.6K
242 services$97.41/svc4.46x markup
31629Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope⚠ 7.8x markup
$21.7K
145 services$149.88/svc7.84x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99233Subsequent hospital inpatient care, typically 35 minutes per day58.5K$4.7M$79.741.96x
99291Critical care delivery critically ill or injured patient, first 30-74 minutes6.2K$1.0M$167.412.99x
99232Subsequent hospital inpatient care, typically 25 minutes per day18.0K$994.7K$55.302.18x
99223Initial hospital inpatient care, typically 70 minutes per day6.6K$966.3K$146.892.11x
99214Established patient office or other outpatient, visit typically 25 minutes4.2K$334.8K$79.302.74x
99215Established patient office or other outpatient, visit typically 40 minutes1.7K$189.2K$111.682.63x
99204New patient office or other outpatient visit, typically 45 minutes1.5K$164.0K$112.163.06x
99205New patient office or other outpatient visit, typically 60 minutes899$135.2K$150.352.76x
31624Irrigation and suction of lung airways to obtain cells using an endoscope1.3K$74.1K$56.438.75x
95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube576$59.4K$103.194.31x
36556Insertion of central venous catheter for infusion, patient 5 years or older742$59.0K$79.534.25x
31500Emergent insertion of breathing tube into windpipe cartilage using an endoscope591$59.0K$99.852.71x
31652Examination of lung airways using an endoscope with imaging guidance and ultrasound208$35.3K$169.723.84x
99457Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; first 20 minutes957$34.5K$36.081.94x
99213Established patient office or other outpatient visit, typically 15 minutes584$32.5K$55.672.55x
94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration2.9K$31.7K$11.0510.10x
32555Removal of fluid from chest cavity with imaging guidance319$25.6K$80.165.45x
94729Measurement of lung diffusing capacity2.6K$25.3K$9.685.21x
95810Sleep monitoring of patient (6 years or older) in sleep lab242$23.6K$97.414.46x
31629Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope145$21.7K$149.887.84x

Markup Analysis

Charge-to-Payment Ratio

2.49x

This provider submits charges 2.49 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.49x means for every $100 Medicare pays, this provider initially charges $249. This is higher than the national average.

Location

Tulsa, OK

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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