⚠️

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 →

Gregg McleanM.D

Internal Medicine · Saginaw, MI 48603

NPI: 1134161219

Share:

18

🟡 Moderate

ML Fraud Detection Score: 89%

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-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

14,292

Total Claims

$1.8M

Drug Cost

742

Beneficiaries

$2,403

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

+136%

Opioid rate vs peers

5.3% vs 2.2% avg

+70%

Cost per patient vs peers

$2,403 vs $1,411 avg

+24%

Brand preference vs peers

13.1% 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 89% 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

5.3%

Opioid Rate

755

Opioid Claims

$25K

Opioid Cost

5.3%

Long-Acting Rate

Brand vs Generic

87% generic

Brand: 1,856 claims · $1.5M

Generic: 12,265 claims · $298K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Apixaban238$301K
Semaglutide128$154K
Dulaglutide55$89K
Empagliflozin70$84K
Insulin Glargine,hum.Rec.Anlog101$84K
Rivaroxaban40$53K
Semaglutide33$49K
Sitagliptin Phosphate33$45K
Liraglutide22$41K
Insulin Lispro29$34K
Insulin Aspart41$28K
Mirabegron36$28K
Dapagliflozin Propanediol32$27K
Tiotropium Bromide19$26K
Fluticasone/Umeclidin/Vilanter27$22K

Prescribing Profile

178

Unique Drugs

$557K

IRA Negotiated Drugs

$346K

GLP-1 Drugs

18.0

Anomaly Score

Patient Profile

75

Avg Age

47%

Female

1.17

Avg Risk Score

Explore More

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