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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 →

Aimee ChagnonMD

Neurology · Petaluma, CA 94954

NPI: 1548450448

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41

🟠 Elevated

Risk Flags

Extreme opioid rate vs specialty peersElevated long-acting opioid rateHigh antipsychotic prescribing (65+)

Risk indicators are statistical patterns, not allegations. Learn more

3,567

Total Claims

$649K

Drug Cost

256

Beneficiaries

$2,534

Cost/Patient

Risk Score Breakdown 41/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid rate vs specialty peers+25
Elderly antipsychotic prescribing+10
Long-acting opioid rate+4

Score components are additive. Read full methodology

Peer Comparison vs. 13,194 Neurology providers

+2112%

Opioid rate vs peers

28.9% vs 1.3% avg

-37%

Cost per patient vs peers

$2,534 vs $4,034 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 2,112% above the average for Neurology 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

28.9%

Opioid Rate

1,032

Opioid Claims

$164K

Opioid Cost

28.6%

Long-Acting Rate

This provider's opioid prescribing rate of 28.9% is above the 20% threshold that CMS considers elevated.

Brand vs Generic

100% generic

Brand: 0 claims · $0

Generic: 3,231 claims · $213K

Patient Profile

74

Avg Age

66%

Female

1.42

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