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PROVIDER PROFILE · NPI 1285681858

John Gaca

PRACTICEJEF CORE INCSee all providers at this practice →
Internal MedicineNorwood, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 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 John Gaca'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). 63 inbound referrers · 117 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
John Kinch
Cardiology · Norwood, MA
232442
Adrian Pieleanu
Internal Medicine · Walpole, MA
133203
Jeffrey Potter
Diagnostic Radiology · Warwick, RI
132245
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
112241
SEMINE, SAMIR111207
Christopher Baker
Diagnostic Radiology · Worcester, MA
104194
Kevin Loughlin
Diagnostic Radiology · Norwood, MA
95137
John Allan Rice
Internal Medicine · Norwood, MA
72109
Oscar Le
Internal Medicine · Norwood, MA
70130
Peter Dimatteo
Emergency Medicine · Norwood, MA
67105
Joseph Dubin
Hospitalist · Burlington, MA
6591
Henry Rosenkranz
Emergency Medicine · Norwood, MA
6387
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
STEWARD NORWOOD HOSPITAL, INC.263438
Brewster Ambulance Service Inc.
Ambulance Service Provider · Weymouth, MA
232407
Debra Sherman
Cardiology · Boston, MA
129299
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
124262
Waqar Cheema
Cardiology · Norwood, MA
103174
John Kinch
Cardiology · Norwood, MA
100252
Jane Auger
Diagnostic Radiology · Norwood, MA
85129
Oscar Le
Internal Medicine · Norwood, MA
77177
RUOCCO, NICHOLAS74134
Robert Faberman
Diagnostic Radiology · Holyoke, MA
74112
Michael Ginsberg
Infectious Disease · Norwood, MA
71100
Young Kim
Diagnostic Radiology · Dover, MA
70119
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.