⚠️

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 →

William GammillDO

Internal Medicine · Enterprise, AL 36330

NPI: 1437199908

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24

🟡 Moderate

🤖 ML Fraud Detection Score: Very High

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

Learn more →

Risk Flags

High antipsychotic prescribing (65+)Opioid + benzodiazepine co-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

18,108

Total Claims

$2.1M

Drug Cost

826

Beneficiaries

$2,496

Cost/Patient

Risk Score Breakdown 24/100

Low (0)Moderate (15)Elevated (30)High (50+)
Elderly antipsychotic prescribing+10
Opioid + benzodiazepine combo+8
High fills per patient+3

Score components are additive. Read full methodology

Peer Comparison vs. 110,156 Internal Medicine providers

+234%

Opioid rate vs peers

7.5% vs 2.2% avg

+77%

Cost per patient vs peers

$2,496 vs $1,411 avg

+39%

Brand preference vs peers

14.8% 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

🤖

Our machine learning model — trained on 281 confirmed fraud cases — gives this provider a "Very High" fraud-pattern score. All 20 decision trees in our ensemble model agree that this provider's prescribing patterns resemble those of confirmed fraud cases. This is a statistical finding, not an accusation.

💊

Opioid rate is 234% above Internal Medicine peers. This is a significant deviation that may reflect a specialized patient population or concerning prescribing patterns.

⚠️

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

7.5%

Opioid Rate

1,353

Opioid Claims

$58K

Opioid Cost

10.1%

Long-Acting Rate

Brand vs Generic

85% generic

Brand: 2,657 claims · $1.7M

Generic: 15,352 claims · $386K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Empagliflozin204$192K
Dulaglutide164$182K
Fluticasone/Umeclidin/Vilanter125$108K
Tirzepatide89$97K
Apixaban133$93K
Rivaroxaban101$87K
Semaglutide39$48K
Insulin Glargine,hum.Rec.Anlog86$47K
Mirabegron68$43K
Sacubitril/Valsartan51$41K
Linaclotide54$38K
Fluticasone/Vilanterol61$36K
Empagliflozin/Metformin Hcl31$32K
Canagliflozin36$31K
Umeclidinium Brm/Vilanterol Tr51$28K

Prescribing Profile

212

Unique Drugs

$467K

IRA Negotiated Drugs

$340K

GLP-1 Drugs

24.0

Anomaly Score

Patient Profile

73

Avg Age

56%

Female

1.48

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.Methodology · About