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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 →

Yanfeng ChenM.D.

Internal Medicine · Brooklyn, NY 11220

NPI: 1740280171

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12

🟢 Low

Risk Flags

High antipsychotic prescribing (65+)

Risk indicators are statistical patterns, not allegations. Learn more

22,802

Total Claims

$3.4M

Drug Cost

1,342

Beneficiaries

$2,507

Cost/Patient

Risk Score Breakdown 12/100

Low (0)Moderate (15)Elevated (30)High (50+)
Elderly antipsychotic prescribing+10

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

-97%

Opioid rate vs peers

0.1% vs 2.2% avg

+78%

Cost per patient vs peers

$2,507 vs $1,411 avg

+85%

Brand preference vs peers

19.7% vs 10.6% avg

Opioid Prescribing

0.1%

Opioid Rate

17

Opioid Claims

$117

Opioid Cost

Long-Acting Rate

Brand vs Generic

80% generic

Brand: 4,443 claims · $2.9M

Generic: 18,162 claims · $496K

Patient Profile

74

Avg Age

53%

Female

1.16

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