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 1679514228

Roy Rubenstein

Internal MedicineBaldwin Harbor, NYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 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 Roy Rubenstein'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). 77 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marc Tarras
Pulmonary Disease · Miami, FL
102190
Jonathan Lerner
Diagnostic Radiology · Port Jefferson, NY
98256
Conellia Ha
Diagnostic Radiology · Rockville Centre, NY
95223
Joseph Donath
Pulmonary Disease · Lawrence, NY
89137
Nathan Rothman
Pulmonary Disease · Lawrence, NY
76151
Perry Stein
Physical Medicine and Rehabilitation · Brooklyn, NY
65212
Maqsood Alam
Infectious Disease · Jericho, NY
62125
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
59165
EPISCOPAL HEALTH SERVICES INC5679
Raul Mendoza
Cardiology · Lawrence, NY
4772
Syed Kamal
Hospitalist · Woodbury, NY
44112
Charles Mitgang
Internal Medicine · Rockville Centre, NY
43144
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.