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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. Christopher Rubel
🩺
MDI

Christopher Rubel, MD

NPI: 1871551804
Charleston, SC
10 years of data
Family Practice
$1.6M
Total Payments
21.3K
Beneficiaries
45.9K
Services
2.33x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$1.6M
Specialty median$55.2K

📋 Key Findings

1Billed $1.6M over 10 years
22.33x markup ratio (above median)
3AI fraud probability: 88.7%
498th percentile in Family Practice by payments
🤖

AI Risk Assessment

Rank #401 of 500
88.7%fraud probability
Low riskMediumHigh risk

Risk Factors

7-figure billing

What this means

Our machine learning model analyzed billing patterns, service volumes, markup ratios, and peer comparisons to estimate a 88.7% probability that this provider's billing patterns are consistent with known fraud cases. This is ranked #401 out of 500 highest-risk providers analyzed. This is a statistical prediction, not a determination of fraud.

View all ML-flagged providers →Methodology →

ML model prediction — not an accusation of fraud

🔎 Data Analysis

This provider's $1.6M in total Medicare payments ranks in the 98th percentile of Family Practice providers nationally.

Medicare payments to this provider grew 113% 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
$342.3K
8.5K services$40.33/svc2.23x markup
99214Office visit, established patient, moderate complexity
$308.0K
7.6K services$40.33/svc2.45x markup
99215Office visit, established patient, high complexity
$273.8K
6.8K services$40.33/svc2.74x markup
99395Preventive visit, 18-39 years
$239.6K
5.9K services$40.33/svc2.51x markup
99396Preventive visit, 40-64 years
$205.4K
5.1K services$40.33/svc2.44x markup
93000Electrocardiogram, complete
$171.1K
4.2K services$40.33/svc2.41x markup
71046Chest X-ray, 2 views
$136.9K
3.4K services$40.33/svc2.47x markup
80053Comprehensive metabolic panel
$102.7K
2.5K services$40.33/svc1.92x markup
85025Complete blood count with differential
$68.5K
1.7K services$40.34/svc1.87x markup
36415Venipuncture for blood draw
$34.2K
849 services$40.31/svc1.89x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Office visit, established patient, low complexity8.5K$342.3K$40.332.23x
99214Office visit, established patient, moderate complexity7.6K$308.0K$40.332.45x
99215Office visit, established patient, high complexity6.8K$273.8K$40.332.74x
99395Preventive visit, 18-39 years5.9K$239.6K$40.332.51x
99396Preventive visit, 40-64 years5.1K$205.4K$40.332.44x
93000Electrocardiogram, complete4.2K$171.1K$40.332.41x
71046Chest X-ray, 2 views3.4K$136.9K$40.332.47x
80053Comprehensive metabolic panel2.5K$102.7K$40.331.92x
85025Complete blood count with differential1.7K$68.5K$40.341.87x
36415Venipuncture for blood draw849$34.2K$40.311.89x

Markup Analysis

Charge-to-Payment Ratio

2.33x

This provider submits charges 2.33 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.33x means for every $100 Medicare pays, this provider initially charges $233. This is higher than the national average.

Location

Charleston, SC

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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