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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. Guy Cary
๐Ÿง 
MDI

Guy Cary, MD

NPI: 1669413274
Phoenix, AZ
10 years of data
Neurology
$160.3K
Total Payments
1.5K
Beneficiaries
3.3K
Services
2.12x
Markup Ratio

Peer Comparison

73th
percentile in specialty
This provider$160.3K
Specialty median$87.3K

๐Ÿ“‹ Key Findings

1Billed $160.3K over 10 years
22.12x markup ratio (above median)
3AI fraud probability: 90.9%
๐Ÿค–

AI Risk Assessment

Rank #202 of 500
90.9%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 90.9% probability that this provider's billing patterns are consistent with known fraud cases. This is ranked #202 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 $160.3K in total Medicare payments ranks in the 73th percentile of Neurology providers nationally.

Medicare payments to this provider grew 119% 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
$34.2K
586 services$58.31/svc2.38x markup
99214Office visit, established patient, moderate complexity
$30.8K
527 services$58.35/svc2.29x markup
99215Office visit, established patient, high complexity
$27.3K
469 services$58.28/svc2.40x markup
99232Subsequent hospital care, moderate complexity
$23.9K
410 services$58.33/svc1.84x markup
99233Subsequent hospital care, high complexity
$20.5K
352 services$58.24/svc1.79x markup
93000Electrocardiogram, complete
$17.1K
293 services$58.31/svc1.72x markup
71046Chest X-ray, 2 views
$13.7K
234 services$58.41/svc2.09x markup
80053Comprehensive metabolic panel
$10.3K
176 services$58.24/svc2.17x markup
85025Complete blood count with differential
$6.8K
117 services$58.40/svc2.26x markup
36415Venipuncture for blood draw
$3.4K
59 services$57.92/svc1.92x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Office visit, established patient, low complexity586$34.2K$58.312.38x
99214Office visit, established patient, moderate complexity527$30.8K$58.352.29x
99215Office visit, established patient, high complexity469$27.3K$58.282.40x
99232Subsequent hospital care, moderate complexity410$23.9K$58.331.84x
99233Subsequent hospital care, high complexity352$20.5K$58.241.79x
93000Electrocardiogram, complete293$17.1K$58.311.72x
71046Chest X-ray, 2 views234$13.7K$58.412.09x
80053Comprehensive metabolic panel176$10.3K$58.242.17x
85025Complete blood count with differential117$6.8K$58.402.26x
36415Venipuncture for blood draw59$3.4K$57.921.92x

Markup Analysis

Charge-to-Payment Ratio

2.12x

This provider submits charges 2.12 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.12x means for every $100 Medicare pays, this provider initially charges $212. This is higher than the national average.

Location

Phoenix, AZ

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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