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PROVIDER PROFILE · NPI 1588898597

Jeffrey GuarinoMD

Geriatric MedicineWilmington, DEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
2,477
Beneficiaries
—
Total drug cost
$194K
Distinct drugs
83
Brand share
17.9%
Top prescribed drugs
Omeprazole137 claims
Levothyroxine Sodium106 claims
Sertraline Hcl105 claims
Atorvastatin Calcium104 claims
Gabapentin88 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
536
Unique beneficiaries
—
Total services
938
Distinct HCPCS
12
Medicare payment
$57K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5 Geriatric Medicine providers in DE — near median (cohort median 873).
REFERRAL NETWORK

Where Jeffrey Guarino'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.4422,440
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
62171
ST. FRANCIS HOSPITAL INC.35131
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.3067
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
2279
MAXWELL, LISA2149
Bryan Franck
Diagnostic Radiology · Newark, DE
1632
Michael Spina
Diagnostic Radiology · Newark, DE
1638
Claymont Fire Company 1
Ambulance Service Provider · Claymont, DE
1660
Talleyville Fire Company, Inc.
Ambulance Service Provider · Wilmington, DE
1541
Linsey O'donnell
Geriatric Medicine · Wilmington, DE
1561
Daniel Maloney
Diagnostic Radiology · Newark, DE
1547
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.