caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1447456728

Fritzgerald EstinfaM.D.

PRACTICESOUTHSIDE HOSPITALSee all providers at this practice →
Emergency MedicineBay Shore, NYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
89
Beneficiaries
—
Total drug cost
$671
Distinct drugs
5
Brand share
33.7%
Top prescribed drugs
Cephalexin29 claims
Ondansetron Hcl19 claims
Oxycodone Hcl/Acetaminophen16 claims
Amoxicillin/Potassium Clav14 claims
Ibuprofen11 claims
QUALITY · MIPS · 2024
Final MIPS score
93.1
Quality
79.8
Cost
0.0
Improvement activities
40.0
Promoting interop.
88.8
Payment adjustment
0.76%
APM Entity
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
648
Unique beneficiaries
—
Total services
669
Distinct HCPCS
8
Medicare payment
$97K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,737 Emergency Medicine providers in NY — top quintile (cohort median 287).
REFERRAL NETWORK

Where Fritzgerald Estinfa'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). 36 inbound referrers · 129 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SOUTH SHORE UNIVERSITY HOSPITAL142203
Steven Wengrover
Diagnostic Radiology · Bedford Hills, NY
133182
Anastasios Manaris
Clinical Cardiac Electrophysiology · West Islip, NY
6784
Shahram Hormozi
Cardiology · Hauppauge, NY
6777
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
4599
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
4360
NPI 12655870003591
NORTH SHORE UNIVERSITY HOSPITAL3545
HUNTER EMS INC.3358
ST. FRANCIS HOSPITAL3237
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
2768
Joshua Kern
Diagnostic Radiology · Islip, NY
2534
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SOUTH SHORE UNIVERSITY HOSPITAL483697
Luis Davila-Santini
Vascular Surgery · Bay Shore, NY
285304
FAGELMAN, DONALD146229
Yasser Mir
Diagnostic Radiology · Bay Shore, NY
137229
Emergency Ambulance Service, Inc.
Ambulance Service Provider · Bohemia, NY
127193
Svetlana Yablok
Diagnostic Radiology · Pembroke Pines, FL
103167
Rakesh Patel
Cardiology · Smithtown, NY
81118
Steven Wengrover
Diagnostic Radiology · Bedford Hills, NY
69119
Huntley Alper
Interventional Radiology · Bay Shore, NY
5593
Wei Li
Cardiology · Flushing, NY
5073
Anastasios Manaris
Clinical Cardiac Electrophysiology · West Islip, NY
4983
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
45115
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.