⚠️

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 →

Bonnie ChenMD

Internal Medicine · Oakland, CA 94611

NPI: 1568605947

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42

🟠 Elevated

Risk Flags

Extreme opioid rate vs specialty peers99th percentile opioid prescribingHigh long-acting opioid rate vs peers

Risk indicators are statistical patterns, not allegations. Learn more

101

Total Claims

$9,836

Drug Cost

39

Beneficiaries

$252

Cost/Patient

Risk Score Breakdown 42/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid rate vs specialty peers+25
Opioid rate (national percentile)+9
Long-acting opioid rate+8

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

+3262%

Opioid rate vs peers

75.2% vs 2.2% avg

-82%

Cost per patient vs peers

$252 vs $1,411 avg

⚠️ This provider has metrics more than 3 standard deviations above their specialty average in one or more categories.

🔎 Data Overview

⚠️

Opioid prescribing rate is 3,262% above the average for Internal Medicine providers. While some providers legitimately treat pain-heavy populations, deviations of this magnitude are rare and warrant examination.

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

Opioid Prescribing

75.2%

Opioid Rate

76

Opioid Claims

$4,519

Opioid Cost

46.1%

Long-Acting Rate

This provider's opioid prescribing rate of 75.2% is above the 20% threshold that CMS considers elevated.

Brand vs Generic

100% generic

Brand: 0 claims · $0

Generic: 93 claims · $3,541

Patient Profile

76

Avg Age

62%

Female

2.89

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.Methodology · About