⚠️

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 →

Luis Rivera-GuilbeM.D.

General Practice · Coamo, PR 00769

NPI: 1225015894

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26

🟡 Moderate

ML Fraud Detection Score: Very High

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

High antipsychotic prescribing (65+)Opioid + benzodiazepine co-prescriberExtreme fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

20,117

Total Claims

$1.0M

Drug Cost

407

Beneficiaries

$2,548

Cost/Patient

Risk Score Breakdown 26/100

Low (0)Moderate (15)Elevated (30)High (50+)
Elderly antipsychotic prescribing+10
Opioid + benzodiazepine combo+8
High fills per patient+5

Score components are additive. Read full methodology

Peer Comparison vs. 7,389 General Practice providers

-38%

Opioid rate vs peers

1.5% vs 2.5% avg

+126%

Cost per patient vs peers

$2,548 vs $1,128 avg

+39%

Brand preference vs peers

11.7% vs 8.4% 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

🤖

Our machine learning model — trained on 281 confirmed fraud cases — gives this provider a "Very High" fraud-pattern score. All 20 decision trees in our ensemble model agree that this provider's prescribing patterns resemble those of confirmed fraud cases. This is a statistical finding, not an accusation.

⚠️

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

1.5%

Opioid Rate

307

Opioid Claims

$2,792

Opioid Cost

Long-Acting Rate

Brand vs Generic

88% generic

Brand: 2,326 claims · $770K

Generic: 17,636 claims · $262K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Dapagliflozin Propanediol290$204K
Apixaban105$69K
Empagliflozin76$66K
Rivaroxaban66$52K
Linagliptin56$40K
Levothyroxine Sodium505$34K
Budesonide/Formoterol Fumarate58$25K
Insulin Glargine,hum.Rec.Anlog60$24K
Candesartan/Hydrochlorothiazid152$21K
Famotidine1,342$20K
Semaglutide19$19K
Insulin Lispro52$19K
Candesartan Cilexetil169$15K
Carbidopa/Levodopa/Entacapone77$12K
Insulin Glargine,hum.Rec.Anlog22$9,840

Prescribing Profile

174

Unique Drugs

$393K

IRA Negotiated Drugs

$19K

GLP-1 Drugs

26.0

Anomaly Score

Patient Profile

73

Avg Age

58%

Female

1.78

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