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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.

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Donald SiaoMD

Family Practice · San Jose, CA 95148

NPI: 1861415374

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29

🟡 Moderate

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

Exclusion type: 1128a4 · Date: 20241120 · State: CA

Risk Flags

Elevated antipsychotic prescribing (65+)OIG Excluded Provider

Risk indicators are statistical patterns, not allegations. Learn more

9,590

Total Claims

$1.1M

Drug Cost

765

Beneficiaries

$1,480

Cost/Patient

Risk Score Breakdown 29/100

Low (0)Moderate (15)Elevated (30)High (50+)
OIG excluded provider+20
Elderly antipsychotic prescribing+5

Score components are additive. Read full methodology

Peer Comparison vs. 106,889 Family Practice providers

+90%

Opioid rate vs peers

4.9% vs 2.6% avg

+39%

Cost per patient vs peers

$1,480 vs $1,068 avg

+53%

Brand preference vs peers

13.8% vs 9.0% avg

Opioid Prescribing

4.9%

Opioid Rate

469

Opioid Claims

$45K

Opioid Cost

10.7%

Long-Acting Rate

Brand vs Generic

86% generic

Brand: 1,311 claims · $909K

Generic: 8,190 claims · $218K

Patient Profile

73

Avg Age

51%

Female

1.21

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