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 1497876643

Ronald LeombrunoMD

Family PracticeSouth Hadley, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,125
Unique beneficiaries
—
Total services
1,474
Distinct HCPCS
11
Medicare payment
$113K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,348 Family Practice providers in MA — top quintile (cohort median 537).
PRESCRIBING · PART D · 2024
Total Rx claims
11,225
Beneficiaries
—
Total drug cost
$928K
Distinct drugs
168
Brand share
20.5%
Top prescribed drugs
Atorvastatin Calcium704 claims
Amlodipine Besylate498 claims
Levothyroxine Sodium447 claims
Omeprazole381 claims
Lisinopril330 claims
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 Ronald Leombruno'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). 24 inbound referrers · 56 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BROCKTON HOSPITAL, INC.2982,486
Yung Chang
Diagnostic Radiology · Eden Prairie, MN
53165
Raghu Amaravadi
Diagnostic Radiology · Brockton, MA
45162
Jacob Mandell
Diagnostic Radiology · Brockton, MA
40173
Warren Salzman
Diagnostic Radiology · Brockton, MA
40210
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
39219
George Poulos
Diagnostic Radiology · Brockton, MA
39159
William Siegel
Internal Medicine · Brockton, MA
37122
Alexander Georgakis
Cardiology · Brockton, MA
34167
Eascare Llc
Ambulance Service Provider · Weymouth, MA
29569
Borzoo Nikpoor
Cardiology · Brockton, MA
2694
Sarah Derosier
Podiatry · Middleboro, MA
23180
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BROCKTON HOSPITAL, INC.2251,776
BROWN, RENEE87537
Babington Yung
Diagnostic Radiology · Brockton, MA
45152
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
43233
American Medical Response Of Massachusetts Inc
Ambulance Service Provider · Springfield, MA
42592
Brewster Ambulance Service Inc.
Ambulance Service Provider · Weymouth, MA
41250
Raghu Amaravadi
Diagnostic Radiology · Brockton, MA
40135
Yung Chang
Diagnostic Radiology · Eden Prairie, MN
40114
William Siegel
Internal Medicine · Brockton, MA
36129
TASSINARI, ERICA3672
Warren Salzman
Diagnostic Radiology · Brockton, MA
34161
Sean Sheeran
Diagnostic Radiology · Brockton, MA
33156
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.