⚠️

Risk scores are statistical indicators based on prescribing patterns compared to specialty peers. They are NOT allegations of fraud, misconduct, or improper care. Many legitimate medical reasons can explain outlier prescribing.

Read our methodology →

Mark ChavezMD

Emergency Medicine · Lynwood, CA 90262

NPI: 1487813150

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20

🟡 Moderate

🚫 This provider appears on the OIG List of Excluded Individuals/Entities (LEIE)

Exclusion type: 1128(b)(4) — License Revocation/Suspension · Date: 01/20/2025 · State: CA

Risk Flags

OIG Excluded Provider

Risk indicators are statistical patterns, not allegations. Learn more

63

Total Claims

$943

Drug Cost

42

Beneficiaries

$22

Cost/Patient

Risk Score Breakdown 20/100

Low (0)Moderate (15)Elevated (30)High (50+)
OIG excluded provider+20

Score components are additive. Read full methodology

Peer Comparison vs. 44,021 Emergency Medicine providers

+102%

Opioid rate vs peers

19.0% vs 9.4% avg

🔎 Data Overview

🚫

This provider appears on the federal OIG exclusion list, meaning they have been formally barred from participating in federal healthcare programs due to fraud, patient abuse, licensing issues, or other misconduct. The fact that they still appear in active prescribing data is a significant concern.

Insights generated from CMS data analysis. Statistical patterns are not accusations — always consider clinical context.

Opioid Prescribing

19.0%

Opioid Rate

12

Opioid Claims

$80

Opioid Cost

Long-Acting Rate

Brand vs Generic

100% generic

Brand: 0 claims · $0

Generic: 60 claims · $522

Patient Profile

70

Avg Age

55%

Female

1.65

Avg Risk Score

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Data from CMS Medicare Part D Prescriber Public Use File, 2023. Risk scores are statistical indicators, not allegations of wrongdoing.Methodology · About · Dispute this data