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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. Joey Wong
🩺
MDI

Joey Wong, MD

NPI: 1699126730
Los Angeles, CA
10 years of data
Family Practice
$905.5K
Total Payments
3.8K
Beneficiaries
11.7K
Services
1.66x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$905.5K
Specialty median$55.2K

📋 Key Findings

1Billed $905.5K over 10 years
21.66x markup ratio
3AI fraud probability: 91.8%
497th percentile in Family Practice by payments
🤖

AI Risk Assessment

Rank #89 of 500
91.8%fraud probability
Low riskMediumHigh risk

Risk Factors

7-figure billing
Volume-driven pattern

What this means

Our machine learning model analyzed billing patterns, service volumes, markup ratios, and peer comparisons to estimate a 91.8% probability that this provider's billing patterns are consistent with known fraud cases. This is ranked #89 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 $905.5K in total Medicare payments ranks in the 97th percentile of Family Practice providers nationally.

Medicare payments to this provider grew 107% 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
$196.7K
2.3K services$86.86/svc1.65x markup
99214Office visit, established patient, moderate complexity
$177.1K
2.0K services$86.88/svc1.71x markup
99215Office visit, established patient, high complexity
$157.4K
1.8K services$86.86/svc1.90x markup
99395Preventive visit, 18-39 years
$137.7K
1.6K services$86.89/svc1.63x markup
99396Preventive visit, 40-64 years
$118.0K
1.4K services$86.86/svc1.92x markup
93000Electrocardiogram, complete
$98.4K
1.1K services$86.90/svc1.79x markup
71046Chest X-ray, 2 views
$78.7K
906 services$86.86/svc1.73x markup
80053Comprehensive metabolic panel
$59.0K
679 services$86.93/svc1.60x markup
85025Complete blood count with differential
$39.3K
453 services$86.86/svc1.94x markup
36415Venipuncture for blood draw
$19.7K
226 services$87.06/svc1.60x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Office visit, established patient, low complexity2.3K$196.7K$86.861.65x
99214Office visit, established patient, moderate complexity2.0K$177.1K$86.881.71x
99215Office visit, established patient, high complexity1.8K$157.4K$86.861.90x
99395Preventive visit, 18-39 years1.6K$137.7K$86.891.63x
99396Preventive visit, 40-64 years1.4K$118.0K$86.861.92x
93000Electrocardiogram, complete1.1K$98.4K$86.901.79x
71046Chest X-ray, 2 views906$78.7K$86.861.73x
80053Comprehensive metabolic panel679$59.0K$86.931.60x
85025Complete blood count with differential453$39.3K$86.861.94x
36415Venipuncture for blood draw226$19.7K$87.061.60x

Markup Analysis

Charge-to-Payment Ratio

1.66x

This provider submits charges 1.66 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.66x means for every $100 Medicare pays, this provider initially charges $166. This is lower than the national average.

Location

Los Angeles, CA

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.

Believe this data is inaccurate? Dispute this data