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PROVIDER PROFILE · NPI 1639347115

Jillian MarousekM.D.

AnesthesiologyNew Haven, CTI
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
Total received
$60
Payment records
2
By payment type
Food and Beverage$60
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
106
Unique beneficiaries
—
Total services
110
Distinct HCPCS
4
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 590 Anesthesiology providers in CT — above median (cohort median 201).
REFERRAL NETWORK

Where Jillian Marousek'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ORTHOPAEDIC & NEUROSURGERY CENTER OF GREENWICH, LLC3036
Richard Eisen
Pathology · Glendale, AZ
2528
David Evans
Diagnostic Radiology · Greenwich, CT
2431
Suresh Mandava
Ophthalmology · Stamford, CT
2164
STAMFORD HOSPITAL1723
BRICCETTI, GRACE1616
Janet Johanna
Certified Registered Nurse Anesthetist (CRNA) · White Plains, NY
1626
Erez Salik
Interventional Radiology · Greenwich, CT
1320
Alexander Delvecchio
Clinical Cardiac Electrophysiology · Greenwich, CT
1326
Greenwich Emergency Medical Service, Inc.
Ambulance Service Provider · Riverside, CT
1214
Jill Torres
Certified Registered Nurse Anesthetist (CRNA) · White Plains, NY
1111
Hanief Abrahams
Anesthesiology · Greenwich, CT
1115
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.