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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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Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Vivienne Matalon
๐Ÿฉบ
MDI

Vivienne Matalon, MD

NPI: 1396858635
Newark, NJ
10 years of data
Internal Medicine
$680.2K
Total Payments
5.8K
Beneficiaries
13.5K
Services
2.35x
Markup Ratio

Peer Comparison

94th
percentile in specialty
This provider$680.2K
Specialty median$84.0K

๐Ÿ“‹ Key Findings

1Billed $680.2K over 10 years
22.35x markup ratio (above median)
3AI fraud probability: 94.7%
494th percentile in Internal Medicine by payments
๐Ÿค–

AI Risk Assessment

Rank #23 of 500
94.7%fraud probability
Low riskMediumHigh risk

Risk Factors

Matches confirmed fraud profile

What this means

Our machine learning model analyzed billing patterns, service volumes, markup ratios, and peer comparisons to estimate a 94.7% probability that this provider's billing patterns are consistent with known fraud cases. This is ranked #23 out of 500 highest-risk providers analyzed. This is a statistical prediction, not a determination of fraud.

View all ML-flagged providers โ†’Methodology โ†’

ML model prediction โ€” not an accusation of fraud

๐Ÿ”Ž Data Analysis

This provider's $680.2K in total Medicare payments ranks in the 94th percentile of Internal Medicine providers nationally.

Medicare payments to this provider grew 118% from 2014 to 2023.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Top Procedures (10)

99213Office visit, established patient, low complexity
$147.8K
2.4K services$62.14/svc2.31x markup
99214Office visit, established patient, moderate complexity
$133.1K
2.1K services$62.15/svc2.50x markup
99215Office visit, established patient, high complexity
$118.3K
1.9K services$62.15/svc2.40x markup
99232Subsequent hospital care, moderate complexity
$103.5K
1.7K services$62.15/svc2.01x markup
99233Subsequent hospital care, high complexity
$88.7K
1.4K services$62.16/svc2.38x markup
93000Electrocardiogram, complete
$73.9K
1.2K services$62.17/svc2.75x markup
71046Chest X-ray, 2 views
$59.1K
952 services$62.12/svc2.50x markup
80053Comprehensive metabolic panel
$44.4K
714 services$62.12/svc2.00x markup
85025Complete blood count with differential
$29.6K
476 services$62.12/svc2.77x markup
36415Venipuncture for blood draw
$14.8K
238 services$62.12/svc2.47x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Office visit, established patient, low complexity2.4K$147.8K$62.142.31x
99214Office visit, established patient, moderate complexity2.1K$133.1K$62.152.50x
99215Office visit, established patient, high complexity1.9K$118.3K$62.152.40x
99232Subsequent hospital care, moderate complexity1.7K$103.5K$62.152.01x
99233Subsequent hospital care, high complexity1.4K$88.7K$62.162.38x
93000Electrocardiogram, complete1.2K$73.9K$62.172.75x
71046Chest X-ray, 2 views952$59.1K$62.122.50x
80053Comprehensive metabolic panel714$44.4K$62.122.00x
85025Complete blood count with differential476$29.6K$62.122.77x
36415Venipuncture for blood draw238$14.8K$62.122.47x

Markup Analysis

Charge-to-Payment Ratio

2.35x

This provider submits charges 2.35 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.35x means for every $100 Medicare pays, this provider initially charges $235. This is higher than the national average.

Location

Newark, NJ

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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