⚠️

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 →

John KalenkiewiczM.D.

Internal Medicine · Monroe, MI 48162

NPI: 1093706640

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24

🟡 Moderate

ML Fraud Detection Score: 87%

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-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

13,859

Total Claims

$2.3M

Drug Cost

673

Beneficiaries

$3,379

Cost/Patient

Risk Score Breakdown 24/100

Low (0)Moderate (15)Elevated (30)High (50+)
Elderly antipsychotic prescribing+10
Opioid + benzodiazepine combo+8
High fills per patient+3

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

-2%

Opioid rate vs peers

2.2% vs 2.2% avg

+139%

Cost per patient vs peers

$3,379 vs $1,411 avg

+38%

Brand preference vs peers

14.6% 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 87% 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

2.2%

Opioid Rate

303

Opioid Claims

$4,094

Opioid Cost

5.0%

Long-Acting Rate

Brand vs Generic

85% generic

Brand: 2,001 claims · $2.0M

Generic: 11,659 claims · $275K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Semaglutide182$304K
Apixaban228$270K
Dulaglutide92$139K
Dapagliflozin Propanediol103$113K
Rivaroxaban82$99K
Etanercept12$91K
Insulin Lispro48$88K
Etanercept12$82K
Empagliflozin65$76K
Insulin Glargine,hum.Rec.Anlog107$70K
Insulin Aspart48$59K
Tirzepatide19$36K
Sacubitril/Valsartan22$30K
Liraglutide14$29K
Insulin Glargine,hum.Rec.Anlog25$28K

Prescribing Profile

158

Unique Drugs

$819K

IRA Negotiated Drugs

$508K

GLP-1 Drugs

24.0

Anomaly Score

Patient Profile

77

Avg Age

53%

Female

1.08

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