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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. Enrique Arana
🩺
MDI

Enrique Arana, MD

NPI: 1316988231
Chicago, IL
10 years of data
Family Practice
$176.9K
Total Payments
1.5K
Beneficiaries
3.9K
Services
2.3x
Markup Ratio

Peer Comparison

84th
percentile in specialty
This provider$176.9K
Specialty median$55.2K

📋 Key Findings

1Billed $176.9K over 10 years
22.3x markup ratio (above median)
3AI fraud probability: 87.7%
🤖

AI Risk Assessment

Rank #426 of 500
87.7%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 87.7% probability that this provider's billing patterns are consistent with known fraud cases. This is ranked #426 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 $176.9K in total Medicare payments ranks in the 84th percentile of Family Practice providers nationally.

Medicare payments to this provider grew 124% 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
$38.6K
726 services$53.15/svc2.36x markup
99214Office visit, established patient, moderate complexity
$34.7K
654 services$53.10/svc2.22x markup
99215Office visit, established patient, high complexity
$30.9K
581 services$53.13/svc2.70x markup
99395Preventive visit, 18-39 years
$27.0K
508 services$53.17/svc2.36x markup
99396Preventive visit, 40-64 years
$23.2K
436 services$53.10/svc1.92x markup
93000Electrocardiogram, complete
$19.3K
363 services$53.15/svc2.56x markup
71046Chest X-ray, 2 views
$15.4K
291 services$53.04/svc1.94x markup
80053Comprehensive metabolic panel
$11.6K
218 services$53.11/svc1.91x markup
85025Complete blood count with differential
$7.7K
145 services$53.23/svc2.19x markup
36415Venipuncture for blood draw
$3.9K
73 services$52.86/svc2.19x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Office visit, established patient, low complexity726$38.6K$53.152.36x
99214Office visit, established patient, moderate complexity654$34.7K$53.102.22x
99215Office visit, established patient, high complexity581$30.9K$53.132.70x
99395Preventive visit, 18-39 years508$27.0K$53.172.36x
99396Preventive visit, 40-64 years436$23.2K$53.101.92x
93000Electrocardiogram, complete363$19.3K$53.152.56x
71046Chest X-ray, 2 views291$15.4K$53.041.94x
80053Comprehensive metabolic panel218$11.6K$53.111.91x
85025Complete blood count with differential145$7.7K$53.232.19x
36415Venipuncture for blood draw73$3.9K$52.862.19x

Markup Analysis

Charge-to-Payment Ratio

2.3x

This provider submits charges 2.3 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.3x means for every $100 Medicare pays, this provider initially charges $230. This is higher than the national average.

Location

Chicago, IL

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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