⚠️

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 →

Kien-An DuongMD

Internal Medicine · Fountain Valley, CA 92708

NPI: 1033175658

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9

🟢 Low

Risk Flags

Opioid + benzodiazepine co-prescriber

Risk indicators are statistical patterns, not allegations. Learn more

8,717

Total Claims

$1.1M

Drug Cost

493

Beneficiaries

$2,311

Cost/Patient

Risk Score Breakdown 9/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid + benzodiazepine combo+8

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

-33%

Opioid rate vs peers

1.5% vs 2.2% avg

+64%

Cost per patient vs peers

$2,311 vs $1,411 avg

+28%

Brand preference vs peers

13.6% 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

⚠️

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

1.5%

Opioid Rate

131

Opioid Claims

$2,812

Opioid Cost

Long-Acting Rate

Brand vs Generic

86% generic

Brand: 1,164 claims · $918K

Generic: 7,405 claims · $215K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Apixaban161$140K
Sitagliptin Phosphate89$133K
Empagliflozin66$107K
Insulin Glargine,hum.Rec.Anlog101$97K
Dulaglutide33$54K
Semaglutide30$30K
Tenofovir Alafenamide16$29K
Dapagliflozin Propanediol23$24K
Linagliptin32$24K
Sacubitril/Valsartan17$19K
Insulin Glargine,hum.Rec.Anlog19$16K
Insulin Detemir25$15K
Atorvastatin Calcium747$14K
Tiotropium Bromide26$14K
Insulin Detemir15$13K

Prescribing Profile

131

Unique Drugs

$434K

IRA Negotiated Drugs

$84K

GLP-1 Drugs

9.0

Anomaly Score

Patient Profile

76

Avg Age

43%

Female

1.32

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