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Methodology•Download Data
  1. Home
  2. Providers
  3. Evann Eisenberg
❤️
MDIndividual

Evann Eisenberg, M.D.

NPI: 1922379965
Pasadena, CA
4 years of data
Cardiology
$4.3M
Total Payments
13.3K
Beneficiaries
15.8K
Services
3.3x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$4.3M
Specialty median$193.1K

📋 Key Findings

1Billed $4.3M over 4 years
23.3x markup ratio (above median)
398th percentile in Cardiology by payments
4Payments surged 92% in 2021
517 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $4.3M in total Medicare payments ranks in the 98th percentile of Cardiology providers nationally.

Medicare payments to this provider grew 124% from 2020 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 92% 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
2020$534.30$167.983.18x$366.32$642.2K2.2K2.1K
2021$735.25$210.993.48x$524.26$1.2M4.6K4.0K
2022$619.17$155.803.97x$463.37$972.8K3.5K2.9K
2023$605.24$160.013.78x$445.23$1.4M5.4K4.3K

Top Procedures (20)

78431Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan⚠ 4.0x markup
$1.7M
979 services$1.7K/svc3.95x markup
78492Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress
$905.1K
642 services$1.4K/svc2.70x markup
A9555Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries
$674.1K
1.6K services$415.07/svc1.26x markup
78434Nuclear medicine absolute quantification of blood flow in heart muscle⚠ 4.0x markup
$204.6K
1.6K services$126.44/svc3.95x markup
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function⚠ 5.0x markup
$182.2K
1.4K services$127.17/svc4.98x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$126.8K
1.2K services$102.39/svc2.44x markup
93015Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician supervision, interpretation, and report⚠ 5.9x markup
$109.0K
1.7K services$63.74/svc5.90x markup
J2785Injection, regadenoson, 0.1 mg⚠ 3.3x markup
$76.4K
1.7K services$45.95/svc3.29x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day⚠ 3.6x markup
$62.2K
989 services$62.87/svc3.58x markup
99223Initial hospital inpatient care, typically 70 minutes per day⚠ 3.7x markup
$49.2K
302 services$162.77/svc3.69x markup
99454Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days⚠ 4.5x markup
$30.8K
618 services$49.89/svc4.47x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day⚠ 3.5x markup
$28.2K
302 services$93.43/svc3.48x 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⚠ 3.9x markup
$26.9K
613 services$43.83/svc3.88x markup
99204New patient office or other outpatient visit, typically 45 minutes⚠ 3.3x markup
$25.2K
193 services$130.50/svc3.26x markup
99493Follow-up psychiatric collaborative care management, subsequent calendar month, first 60 minutes⚠ 4.0x markup
$23.3K
184 services$126.54/svc4.04x markup
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report⚠ 4.9x markup
$20.3K
100 services$202.83/svc4.93x markup
78452Nuclear medicine studies of heart muscle at rest and with stress and spect⚠ 4.3x markup
$18.3K
45 services$405.97/svc4.31x markup
99458Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes⚠ 3.9x markup
$8.5K
242 services$35.07/svc3.85x markup
93000Routine ekg using at least 12 leads including interpretation and report⚠ 6.4x markup
$6.3K
506 services$12.47/svc6.42x markup
A9500Technetium tc-99m sestamibi, diagnostic, per study dose⚠ 3.4x markup
$5.4K
53 services$102.23/svc3.42x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
78431Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan979$1.7M$1.7K3.95x
78492Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress642$905.1K$1.4K2.70x
A9555Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries1.6K$674.1K$415.071.26x
78434Nuclear medicine absolute quantification of blood flow in heart muscle1.6K$204.6K$126.443.95x
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function1.4K$182.2K$127.174.98x
99214Established patient office or other outpatient, visit typically 25 minutes1.2K$126.8K$102.392.44x
93015Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician supervision, interpretation, and report1.7K$109.0K$63.745.90x
J2785Injection, regadenoson, 0.1 mg1.7K$76.4K$45.953.29x
99232Subsequent hospital inpatient care, typically 25 minutes per day989$62.2K$62.873.58x
99223Initial hospital inpatient care, typically 70 minutes per day302$49.2K$162.773.69x
99454Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days618$30.8K$49.894.47x
99233Subsequent hospital inpatient care, typically 35 minutes per day302$28.2K$93.433.48x
99457Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; first 20 minutes613$26.9K$43.833.88x
99204New patient office or other outpatient visit, typically 45 minutes193$25.2K$130.503.26x
99493Follow-up psychiatric collaborative care management, subsequent calendar month, first 60 minutes184$23.3K$126.544.04x
93351Ultrasound examination and continuous monitoring of the heart performed during rest, exercise, and/or drug-induced stress with interpretation and report100$20.3K$202.834.93x
78452Nuclear medicine studies of heart muscle at rest and with stress and spect45$18.3K$405.974.31x
99458Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes242$8.5K$35.073.85x
93000Routine ekg using at least 12 leads including interpretation and report506$6.3K$12.476.42x
A9500Technetium tc-99m sestamibi, diagnostic, per study dose53$5.4K$102.233.42x

Markup Analysis

Charge-to-Payment Ratio

3.3x

This provider submits charges 3.3 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.3x means for every $100 Medicare pays, this provider initially charges $330. This is higher than the national average.

Location

Pasadena, CA

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 Cardiology providers in CA for peer comparison.

Evann Eisenberg (you)
$4.3M
Leo Polosajian, M.D.
$52.5M
Athar Ansari, M.D.
$38.2M
Hanumandla Reddy, M.D
$38.1M
Mehran Khorsandi, M.D.,
$36.4M
Shashi Sharma, D.M.
$35.4M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Leo Polosajian, M.D.Reseda, CA$52.5M✓ Clear
Athar Ansari, M.D.El Centro, CA$38.2M✓ Clear
Hanumandla Reddy, M.DHanford, CA$38.1M✓ Clear
Mehran Khorsandi, M.D.,Los Angeles, CA$36.4M✓ Clear
Shashi Sharma, D.M.Visalia, CA$35.4M✓ 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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