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PROVIDER PROFILE · NPI 1710078704

Efrain Gonzalez ArroyoM.D.

Internal MedicineSanturce, 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.
PRESCRIBING · PART D · 2024
Total Rx claims
8,097
Beneficiaries
—
Total drug cost
$2.8M
Distinct drugs
72
Brand share
61.9%
Top prescribed drugs
Levothyroxine Sodium1,166 claims
Empagliflozin547 claims
Metformin Hcl478 claims
Dapagliflozin Propanediol453 claims
Dulaglutide396 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
197
Unique beneficiaries
—
Total services
525
Distinct HCPCS
4
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 426 Internal Medicine providers in PR — top quintile (cohort median 105).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
74
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Efrain Gonzalez Arroyo'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
METRO SANTURCE, INC.93237
Daniel Mendez
Diagnostic Radiology · Caguas, PR
45167
Laboratorio Clinico Borinquen, Inc
Clinical Laboratory · Caguas, PR
3068
Luis Garcia - Irizarry
Diagnostic Radiology · San Juan, PR
2556
Manuel Perez-Gonzalez
Diagnostic Radiology · Santurce, PR
2250
Maximo Blondet Passalacqua
Pulmonary Disease · San Juan, PR
2154
Pedro Colton
Nephrology · San Juan, PR
1741
Alexis Villalobos
Diagnostic Radiology · Carolina, PR
1755
Ubaldo Santiago Buono
Internal Medicine · San Juan, PR
15135
Carlos Ramirez-Ramirez
Internal Medicine · The Villages, FL
1550
LABORATORIO CLINICO C L A INC1457
Avid Muniz
Nephrology · Santurce, PR
1464
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.