⚠️

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 →

Ana Manana FerroMD

Internal Medicine · Cabo Rojo, PR 623

NPI: 1144211863

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13

🟢 Low

ML Fraud Detection Score: 86%

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

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Risk Flags

Opioid + benzodiazepine co-prescriberHigh fills per patient

Risk indicators are statistical patterns, not allegations. Learn more

10,364

Total Claims

$403K

Drug Cost

370

Beneficiaries

$1,090

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

-83%

Opioid rate vs peers

0.4% vs 2.2% avg

-23%

Cost per patient vs peers

$1,090 vs $1,411 avg

-14%

Brand preference vs peers

9.1% 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

🤖

ML fraud detection score of 86% indicates prescribing patterns with significant similarity to confirmed fraud cases. 17 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

0.4%

Opioid Rate

39

Opioid Claims

$352

Opioid Cost

Long-Acting Rate

Brand vs Generic

91% generic

Brand: 937 claims · $264K

Generic: 9,356 claims · $137K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Insulin Glargine,hum.Rec.Anlog54$43K
Insulin Nph Human Isophane73$30K
Rivaroxaban48$28K
Apixaban39$24K
Levothyroxine Sodium243$17K
Insulin Regular, Human41$15K
Insulin Lispro16$14K
Insulin Nph Hum/Reg Insulin Hm27$13K
Levothyroxine Sodium709$11K
Losartan Potassium520$9,020
Sucralfate43$8,744
Budesonide/Formoterol Fumarate21$8,307
Empagliflozin13$7,837
Sitagliptin Phosphate13$7,832
Raloxifene Hcl91$5,982

Prescribing Profile

128

Unique Drugs

$68K

IRA Negotiated Drugs

13.0

Anomaly Score

Patient Profile

74

Avg Age

71%

Female

2.21

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