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 1134101140

William RosenblattMD

AnesthesiologyNew Haven, CTI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070022
Hospital
REFERRAL NETWORK

Where William Rosenblatt'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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
1840
YALE NEW HAVEN HOSPITAL1823
Yale University
Clinical Laboratory · New Haven, CT
1720
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
YALE NEW HAVEN HOSPITAL75161
Manju Prasad
Pathology · New Haven, CT
3852
YALE NEW HAVEN HOSPITAL3545
NPI 166945334630135
Andrea Barbieri
Pathology · Milwaukee, WI
1921
Rachel Lampert
Clinical Cardiac Electrophysiology · New Haven, CT
1423
Zain Husain
Radiation Oncology · New Haven, CT
1336
Benjamin Judson
Otolaryngology · New York, NY
1243
Wendell Yarbrough
Otolaryngology · New Haven, CT
1237
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
1223
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
43
Unique beneficiaries
—
Total services
44
Distinct HCPCS
2
Medicare payment
$11K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 590 Anesthesiology providers in CT — bottom quintile (cohort median 201).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
87.4
Quality
77.4
Cost
74.3
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.52%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$34
Payment records
1
By payment type
Food and Beverage$34