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 1659554228

Rebecca MerendaPSY.D.

PRACTICENESCONSET OPERATING LLCSee all providers at this practice →
Psychologist, ClinicalNesconset, 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
Total beneficiaries
107
Unique beneficiaries
—
Total services
341
Distinct HCPCS
3
Medicare payment
$25K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 950 Psychologist, Clinical providers in NY — below median (cohort median 376).
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 Rebecca Merenda'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 1265587000871,330
Richard Gold
Internal Medicine · Smithtown, NY
541,295
HUNTER EMS INC.50164
Stephen Ravitz
Podiatry · Kings Park, NY
39301
Michael Wisher
Nurse Practitioner · Hauppauge, NY
31408
Manuel Rosales
General Practice · Lake Ronkonkoma, NY
30191
Kristin Protosow
Optometry · Ronkonkoma, NY
2984
Stephen Vlay
Clinical Cardiac Electrophysiology · East Setauket, NY
2985
Andrea Dory
Family Practice · Miramar, FL
21207
SANTUCCI, DENISE20163
William Lawson
Interventional Cardiology · Islandia, NY
1770
NPI 14179245231637
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.