⚠️

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 →

Karen McnerneyFNP-BC

Nurse Practitioner · Milwaukee, WI 53212

NPI: 1003139072

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13

🟢 Low

🤖 ML Fraud Detection Score: 85%

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

Learn more →

Risk Flags

Elevated antipsychotic prescribing (65+)Opioid + benzodiazepine co-prescriber

Risk indicators are statistical patterns, not allegations. Learn more

1,561

Total Claims

$113K

Drug Cost

85

Beneficiaries

$1,335

Cost/Patient

Risk Score Breakdown 13/100

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. 218,535 Nurse Practitioner providers

+88%

Opioid rate vs peers

7.1% vs 3.8% avg

+14%

Cost per patient vs peers

$1,335 vs $1,174 avg

+170%

Brand preference vs peers

24.0% vs 8.9% 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 85% 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

7.1%

Opioid Rate

111

Opioid Claims

$1,630

Opioid Cost

9.9%

Long-Acting Rate

Brand vs Generic

76% generic

Brand: 370 claims · $83K

Generic: 1,174 claims · $29K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Apixaban90$31K
Mirabegron22$10K
Dapagliflozin Propanediol11$5,792
Insulin Glargine,hum.Rec.Anlog12$3,767
Famotidine64$1,849
Insulin Nph Hum/Reg Insulin Hm11$1,774
Potassium Chloride69$1,237
Furosemide147$1,189
Methenamine Hippurate12$1,159
Pregabalin33$1,059
Cefpodoxime Proxetil15$942
Atorvastatin Calcium58$927
Gabapentin59$890
Levothyroxine Sodium57$828
Pantoprazole Sodium34$775

Prescribing Profile

43

Unique Drugs

$37K

IRA Negotiated Drugs

13.0

Anomaly Score

Patient Profile

78

Avg Age

72%

Female

3.01

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.Methodology · About