⚠️

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 →

Mark PetersonMD

Internal Medicine · Oswego, IL 60543

NPI: 1114030384

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15

🟡 Moderate

Risk Flags

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

Risk indicators are statistical patterns, not allegations. Learn more

12,482

Total Claims

$1.0M

Drug Cost

892

Beneficiaries

$1,148

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

+105%

Opioid rate vs peers

4.6% vs 2.2% avg

-19%

Cost per patient vs peers

$1,148 vs $1,411 avg

-3%

Brand preference vs peers

10.3% 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

⚠️

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

4.6%

Opioid Rate

572

Opioid Claims

$7,262

Opioid Cost

1.9%

Long-Acting Rate

Brand vs Generic

90% generic

Brand: 1,265 claims · $789K

Generic: 11,030 claims · $224K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Insulin Glargine,hum.Rec.Anlog129$113K
Apixaban95$75K
Rivaroxaban47$71K
Semaglutide41$58K
Insulin Lispro39$57K
Empagliflozin39$44K
Insulin Glargine,hum.Rec.Anlog29$35K
Insulin Aspart22$21K
Paliperidone Palmitate11$20K
Budesonide/Formoterol Fumarate41$19K
Mirabegron17$14K
Insulin Detemir11$9,513
Losartan Potassium621$8,782
Pantoprazole Sodium406$8,678
Levothyroxine Sodium521$8,301

Prescribing Profile

152

Unique Drugs

$211K

IRA Negotiated Drugs

$58K

GLP-1 Drugs

15.0

Anomaly Score

Patient Profile

75

Avg Age

47%

Female

1.31

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