⚠️

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 →

Oliver DiazM.D.

Internal Medicine · Bristol, CT 6010

NPI: 1124037312

Share:

13

🟢 Low

ML Fraud Detection Score: 92%

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

Learn more →

Risk Flags

Opioid + benzodiazepine co-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

11,699

Total Claims

$1.3M

Drug Cost

409

Beneficiaries

$3,204

Cost/Patient

Risk Score Breakdown 13/100

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

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

+93%

Opioid rate vs peers

4.3% vs 2.2% avg

+127%

Cost per patient vs peers

$3,204 vs $1,411 avg

+25%

Brand preference vs peers

13.3% 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

🤖

ML fraud detection score of 92% 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

4.3%

Opioid Rate

506

Opioid Claims

$27K

Opioid Cost

3.2%

Long-Acting Rate

Brand vs Generic

87% generic

Brand: 1,544 claims · $1.1M

Generic: 10,081 claims · $238K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Rivaroxaban247$240K
Sitagliptin Phosphate166$155K
Apixaban152$123K
Empagliflozin132$120K
Dapagliflozin Propanediol53$57K
Insulin Lispro Protamin/Lispro32$35K
Dulaglutide21$30K
Budesonide/Formoterol Fumarate67$28K
Tiotropium Bromide32$28K
Sacubitril/Valsartan19$27K
Insulin Glargine,hum.Rec.Anlog34$23K
Linaclotide30$16K
Cinacalcet Hcl12$11K
Solriamfetol Hcl11$10K
Mirabegron17$9,791

Prescribing Profile

152

Unique Drugs

$722K

IRA Negotiated Drugs

$30K

GLP-1 Drugs

13.0

Anomaly Score

Patient Profile

76

Avg Age

50%

Female

1.19

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