⚠️

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 →

Omar PerezMD

Internal Medicine · El Monte, CA 91731

NPI: 1043393465

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18

🟡 Moderate

ML Fraud Detection Score: 91%

Machine learning model identifies prescribing patterns consistent with confirmed fraud cases. This is a statistical indicator, not an accusation.

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Risk Flags

Elevated antipsychotic prescribing (65+)Opioid + benzodiazepine co-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

12,607

Total Claims

$1.5M

Drug Cost

466

Beneficiaries

$3,186

Cost/Patient

Risk Score Breakdown 18/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid + benzodiazepine combo+8
Elderly antipsychotic prescribing+5
High fills per patient+3

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

+10%

Opioid rate vs peers

2.5% vs 2.2% avg

+126%

Cost per patient vs peers

$3,186 vs $1,411 avg

+35%

Brand preference vs peers

14.4% vs 10.6% avg

⚠️ Opioid + Benzodiazepine Co-Prescriber

This provider prescribes both opioids and benzodiazepines. The FDA has issued a Black Box Warning about the life-threatening risks of concurrent use.

🔎 Data Overview

🤖

ML fraud detection score of 91% indicates prescribing patterns with significant similarity to confirmed fraud cases. 18 out of 20 decision trees flagged this provider.

⚠️

This provider co-prescribes opioids and benzodiazepines — a combination carrying an FDA Black Box Warning due to increased risk of respiratory depression and death. While sometimes clinically necessary, this combination requires careful justification.

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

Opioid Prescribing

2.5%

Opioid Rate

311

Opioid Claims

$6,420

Opioid Cost

Long-Acting Rate

Brand vs Generic

86% generic

Brand: 1,780 claims · $1.1M

Generic: 10,596 claims · $383K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Empagliflozin108$116K
Sitagliptin Phosphate96$108K
Dapagliflozin Propanediol88$102K
Insulin Glargine,hum.Rec.Anlog109$64K
Sacubitril/Valsartan55$50K
Apixaban64$48K
Fluticasone Propion/Salmeterol71$40K
Mirabegron60$38K
Omeprazole/Sodium Bicarbonate16$37K
Linagliptin35$37K
Dulaglutide23$37K
Insulin Glargine,hum.Rec.Anlog61$31K
Insulin Aspart52$28K
Insulin Glargine,hum.Rec.Anlog53$26K
Celecoxib209$26K

Prescribing Profile

142

Unique Drugs

$463K

IRA Negotiated Drugs

$61K

GLP-1 Drugs

18.0

Anomaly Score

Patient Profile

72

Avg Age

57%

Female

1.45

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