⚠️

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 →

Ngoc An PhanM.D.

Internal Medicine · Philadelphia, PA 19147

NPI: 1346246998

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22

🟡 Moderate

Risk Flags

High cost outlier (population + peer)Opioid + benzodiazepine co-prescriberExtreme fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

17,985

Total Claims

$3.8M

Drug Cost

372

Beneficiaries

$10K

Cost/Patient

Risk Score Breakdown 22/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid + benzodiazepine combo+8
Cost per patient outlier+6
High fills per patient+5

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

-96%

Opioid rate vs peers

0.1% vs 2.2% avg

+628%

Cost per patient vs peers

$10K vs $1,411 avg

+70%

Brand preference vs peers

18.1% 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

💰

Cost per patient is 628% above the specialty average. Extreme cost outliers may indicate prescribing of unnecessarily expensive brand-name drugs or inappropriate drug utilization.

⚠️

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

0.1%

Opioid Rate

16

Opioid Claims

$152

Opioid Cost

Long-Acting Rate

Brand vs Generic

82% generic

Brand: 3,224 claims · $2.7M

Generic: 14,617 claims · $1.1M

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Empagliflozin297$412K
Denosumab201$345K
Dapagliflozin Propanediol148$193K
Icosapent Ethyl243$188K
Fluticasone/Umeclidin/Vilanter155$173K
Dulaglutide75$155K
Lidocaine440$120K
Linaclotide90$96K
Apixaban68$92K
Tenofovir Alafenamide56$82K
Semaglutide42$81K
Diclofenac Sodium352$81K
Linagliptin63$71K
Entecavir74$69K
Mirabegron80$65K

Prescribing Profile

154

Unique Drugs

$718K

IRA Negotiated Drugs

$299K

GLP-1 Drugs

22.0

Anomaly Score

Patient Profile

75

Avg Age

55%

Female

1.05

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