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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. Jeffrey Green
❤️
MDIndividual

Jeffrey Green, M.D.

NPI: 1366415804
Stamford, CT
10 years of data
Cardiology
$5.1M
Total Payments
37.0K
Beneficiaries
84.5K
Services
3.52x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$5.1M
Specialty median$193.1K

📋 Key Findings

1Billed $5.1M over 10 years
23.52x markup ratio (above median)
398th percentile in Cardiology by payments
4Payments surged 77% in 2021
513 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $5.1M in total Medicare payments ranks in the 98th percentile of Cardiology providers nationally.

Medicare payments to this provider grew 308% 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 77% in 2021

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$328.78$76.174.32x$252.61$235.4K4.7K2.6K
2015$369.94$86.324.29x$283.62$229.8K4.5K2.4K
2016$221.26$61.053.62x$160.21$250.5K4.9K2.5K
2017$200.26$58.223.44x$142.04$250.5K4.8K2.4K
2018$249.69$69.843.58x$179.85$305.6K5.2K2.8K
2019$604.99$197.483.06x$407.51$534.3K7.1K3.8K
2020$311.57$85.993.62x$225.58$467.5K7.0K3.8K
2021$319.16$91.753.48x$227.41$829.2K13.1K5.2K
2022$349.43$94.893.68x$254.54$1.0M16.5K5.6K
2023$357.23$87.634.08x$269.60$961.1K16.7K5.8K

Top Procedures (20)

99214Established patient office or other outpatient, visit typically 25 minutes
$1.6M
18.2K services$90.34/svc2.82x markup
99454Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days⚠ 3.5x markup
$465.3K
9.7K services$47.82/svc3.45x markup
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function⚠ 5.4x markup
$453.2K
3.2K services$140.56/svc5.39x markup
99457Remote monitoring of physiologic parameters management services, 20 minutes or more of qualified health care professional time per calendar month⚠ 3.1x markup
$414.8K
10.0K services$41.65/svc3.12x markup
93000Routine EKG using at least 12 leads including interpretation and report⚠ 5.8x markup
$260.2K
20.3K services$12.83/svc5.80x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$248.1K
4.1K services$60.66/svc2.91x markup
99204New patient office or other outpatient visit, typically 45 minutes⚠ 3.1x markup
$244.7K
1.9K services$132.21/svc3.11x markup
93229Heart rhythm tracing, computer analysis, physician prescribed transmission of patient-triggered events greater than 24-hour ekg up to 30 days⚠ 3.5x markup
$209.9K
283 services$741.86/svc3.52x markup
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report⚠ 4.1x markup
$158.4K
808 services$196.00/svc4.08x markup
99223Initial hospital inpatient care, typically 70 minutes per day⚠ 3.4x markup
$137.4K
847 services$162.20/svc3.35x markup
99458Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; each additional 20 minute⚠ 3.3x markup
$124.0K
3.7K services$33.41/svc3.29x markup
G2066Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec⚠ 4.0x markup
$101.6K
661 services$153.73/svc4.00x markup
99222Initial hospital inpatient care, typically 50 minutes per day
$59.5K
520 services$114.38/svc2.49x markup
99496Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge
$56.2K
249 services$225.62/svc2.75x markup
33285Insertion of heart rhythm monitor under skin
$56.0K
12 services$4.7K/svc2.82x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$44.1K
362 services$121.79/svc2.66x markup
93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report
$43.8K
840 services$52.10/svc2.86x markup
93320Doppler ultrasound study of heart blood flow, valves, and chambers⚠ 4.5x markup
$35.7K
808 services$44.19/svc4.53x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day⚠ 3.0x markup
$32.3K
368 services$87.72/svc3.02x markup
93299Remote evaluations of implantable heart recorder system including transmissions, technician review, support, and distribution of results up to 30 days⚠ 3.1x markup
$29.2K
146 services$200.13/svc3.07x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99214Established patient office or other outpatient, visit typically 25 minutes18.2K$1.6M$90.342.82x
99454Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days9.7K$465.3K$47.823.45x
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function3.2K$453.2K$140.565.39x
99457Remote monitoring of physiologic parameters management services, 20 minutes or more of qualified health care professional time per calendar month10.0K$414.8K$41.653.12x
93000Routine EKG using at least 12 leads including interpretation and report20.3K$260.2K$12.835.80x
99232Subsequent hospital inpatient care, typically 25 minutes per day4.1K$248.1K$60.662.91x
99204New patient office or other outpatient visit, typically 45 minutes1.9K$244.7K$132.213.11x
93229Heart rhythm tracing, computer analysis, physician prescribed transmission of patient-triggered events greater than 24-hour ekg up to 30 days283$209.9K$741.863.52x
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report808$158.4K$196.004.08x
99223Initial hospital inpatient care, typically 70 minutes per day847$137.4K$162.203.35x
99458Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; each additional 20 minute3.7K$124.0K$33.413.29x
G2066Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec661$101.6K$153.734.00x
99222Initial hospital inpatient care, typically 50 minutes per day520$59.5K$114.382.49x
99496Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge249$56.2K$225.622.75x
33285Insertion of heart rhythm monitor under skin12$56.0K$4.7K2.82x
99215Established patient office or other outpatient, visit typically 40 minutes362$44.1K$121.792.66x
93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report840$43.8K$52.102.86x
93320Doppler ultrasound study of heart blood flow, valves, and chambers808$35.7K$44.194.53x
99233Subsequent hospital inpatient care, typically 35 minutes per day368$32.3K$87.723.02x
93299Remote evaluations of implantable heart recorder system including transmissions, technician review, support, and distribution of results up to 30 days146$29.2K$200.133.07x

Markup Analysis

Charge-to-Payment Ratio

3.52x

This provider submits charges 3.52 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.52x means for every $100 Medicare pays, this provider initially charges $352. This is higher than the national average.

Location

Stamford, CT

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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