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PROVIDER PROFILE · NPI 1083612527

Luis Marquez

General PracticeSan Juan, PRI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
5,922
Beneficiaries
—
Total drug cost
$3.7M
Distinct drugs
117
Brand share
36.5%
Top prescribed drugs
Omega-3 Acid Ethyl Esters266 claims
Gabapentin255 claims
Atorvastatin Calcium246 claims
Montelukast Sodium207 claims
Famotidine194 claims
REFERRAL NETWORK

Where Luis Marquez's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 0 inbound referrers · 1 outbound destinations.

Receives referrals from
Inbound — who sends patients here
No inbound pairs above the suppression threshold.
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROGRAMA SIDA DE SAN JUAN1367
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$602
Payment records
24
By payment type
Food and Beverage$583
Education$18