⚠️

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 →

Lisa Diaz-BarrigaM.S.N., C.F.N.P.

Nurse Practitioner · Nashville, TN 37207

NPI: 1104951177

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37

🟠 Elevated

Risk Flags

Very high opioid rate vs specialty peers95th percentile opioid prescribingElevated long-acting opioid rate

Risk indicators are statistical patterns, not allegations. Learn more

6,125

Total Claims

$390K

Drug Cost

678

Beneficiaries

$575

Cost/Patient

Risk Score Breakdown 37/100

Low (0)Moderate (15)Elevated (30)High (50+)
Opioid rate vs specialty peers+18
Opioid rate (national percentile)+10
Long-acting opioid rate+4

Score components are additive. Read full methodology

Peer Comparison vs. 218,535 Nurse Practitioner providers

+1352%

Opioid rate vs peers

54.9% vs 3.8% avg

-51%

Cost per patient vs peers

$575 vs $1,174 avg

-32%

Brand preference vs peers

6.0% vs 8.9% avg

⚠️ This provider has metrics more than 3 standard deviations above their specialty average in one or more categories.

🔎 Data Overview

⚠️

Opioid prescribing rate is 1,352% above the average for Nurse Practitioner providers. While some providers legitimately treat pain-heavy populations, deviations of this magnitude are rare and warrant examination.

Insights generated from CMS data analysis. Statistical patterns are not accusations — always consider clinical context.

Opioid Prescribing

54.9%

Opioid Rate

3,363

Opioid Claims

$180K

Opioid Cost

18.3%

Long-Acting Rate

This provider's opioid prescribing rate of 54.9% is above the 20% threshold that CMS considers elevated.

Brand vs Generic

94% generic

Brand: 368 claims · $224K

Generic: 5,757 claims · $166K

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Methylnaltrexone Bromide47$113K
Oxycodone Hcl/Acetaminophen1,051$44K
Oxycodone Myristate118$43K
Hydrocodone/Acetaminophen1,048$33K
Lidocaine25$18K
Oxycodone Hcl464$13K
Gabapentin697$12K
Lidocaine85$11K
Buprenorphine Hcl14$9,624
Naloxegol Oxalate20$9,349
Oxycodone Hcl17$9,040
Diclofenac Sodium220$6,776
Pregabalin173$6,131
Tramadol Hcl71$5,960
Buprenorphine16$4,872

Prescribing Profile

33

Unique Drugs

37.0

Anomaly Score

Patient Profile

65

Avg Age

71%

Female

1.78

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