⚠️

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 →

Allen WilliamsMD

Internal Medicine · Rockford, IL 61114

NPI: 1073601324

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15

🟡 Moderate

ML Fraud Detection Score: 86%

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-prescriber

Risk indicators are statistical patterns, not allegations. Learn more

13,420

Total Claims

$1.4M

Drug Cost

957

Beneficiaries

$1,447

Cost/Patient

Risk Score Breakdown 15/100

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

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

-55%

Opioid rate vs peers

1.0% vs 2.2% avg

+3%

Cost per patient vs peers

$1,447 vs $1,411 avg

+9%

Brand preference vs peers

11.6% 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 86% indicates prescribing patterns with significant similarity to confirmed fraud cases. 17 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

1.0%

Opioid Rate

135

Opioid Claims

$2,242

Opioid Cost

Long-Acting Rate

Brand vs Generic

88% generic

Brand: 1,529 claims · $1.2M

Generic: 11,687 claims · $222K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Empagliflozin170$225K
Dulaglutide134$136K
Semaglutide120$130K
Apixaban129$107K
Tirzepatide60$83K
Insulin Glargine,hum.Rec.Anlog45$51K
Dapagliflozin Propanediol46$36K
Rivaroxaban22$31K
Fluticasone Propion/Salmeterol43$31K
Sitagliptin Phosphate26$31K
Insulin Aspart Prot/Insuln Asp26$27K
Insulin Detemir22$26K
Canagliflozin16$20K
Insulin Lispro12$16K
Insulin Aspart11$15K

Prescribing Profile

156

Unique Drugs

$445K

IRA Negotiated Drugs

$348K

GLP-1 Drugs

15.0

Anomaly Score

Patient Profile

73

Avg Age

44%

Female

1.10

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