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PROVIDER PROFILE · NPI 1073713632

Catherine HorwitzMD

PRACTICESP GANGULY MD PCSee all providers at this practice →
Emergency MedicineWeymouth, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 220100
Hospital
CCN 220101
Hospital
CCN 220175
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
577
Unique beneficiaries
—
Total services
586
Distinct HCPCS
4
Medicare payment
$74K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,329 Emergency Medicine providers in MA — above median (cohort median 399).
REFERRAL NETWORK

Where Catherine 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). 5 inbound referrers · 47 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Town Of Natick
Ambulance Service Provider · Natick, MA
3271
BICK, RONALD2028
MORRIS, MARY LOU1421
Jeff Velez
Interventional Radiology · Medford, MA
1216
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
1228
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
VHS ACQUISITION SUBSIDIARY NUMBER 9 INC227654
American Medical Response Of Massachusetts Inc
Ambulance Service Provider · Springfield, MA
5488
FALLON SERVICE, INC.4869
Jeff Velez
Interventional Radiology · Medford, MA
4698
Kent Min
Diagnostic Radiology · Worcester, MA
3668
Billy Buff
Diagnostic Radiology · Worcester, MA
3662
Jill Reinherz
Diagnostic Radiology · New York, NY
3556
Veena Shankar
Cardiology · Framingham, MA
3551
KAPLAN, L3474
Donald Love
Cardiology · Framingham, MA
3139
Eric Davidson
Cardiology · Framingham, MA
3150
Christopher Gange
Cardiology · Framingham, MA
3046
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.