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 1285681387

Louis Horwitz

PRACTICEUNIVERSITY HOSPITALS MEDICAL GROUP, INCSee all providers at this practice →
Emergency MedicineBeachwood, OHI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
14
Beneficiaries
—
Total drug cost
$165
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Diclofenac Sodium14 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Louis Horwitz'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). 8 inbound referrers · 43 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY HOSPITALS CLEVELAND MEDICAL CENTER146388
CLEVELAND CLINIC HEALTH SYSTEM - EAST REGION81175
Ivan Cakulev
Cardiology · Cleveland, OH
5287
NPI 11544389502132
George Ainge
Diagnostic Radiology · Kamuela, HI
1836
MANDAC, EDMUNDO1519
PARMA COMMUNITY GENERAL HOSPITAL ASSOCIATION1339
Nathan Fergus
Diagnostic Radiology · Charlotte, NC
1112
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MARYMOUNT HOSPITAL INC168422
THE CLEVELAND CLINIC FOUNDATION96291
UNIVERSITY HOSPITALS CLEVELAND MEDICAL CENTER65174
J&c Ambulance Service, Inc.
Ambulance Service Provider · North Canton, OH
4887
Andrew Scharf
Diagnostic Radiology · Cleveland, OH
3777
Christos Kosmas
Diagnostic Radiology · Cleveland, OH
3451
Abdu Hawwa
Cardiology · Garfield Hts, OH
3462
Peter Young
Diagnostic Radiology · Cleveland, OH
3145
University Hospitals Laboratory Services Foundation
Clinical Laboratory · Cleveland, OH
2876
Ivan Cakulev
Cardiology · Cleveland, OH
2338
Michael Kalus
Cardiology · Warrensville Hts., OH
2350
Aqeel Chowdhry
Diagnostic Radiology · Cleveland, OH
2240
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.