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 1154358356

Hal WassermanM.D.

PRACTICEWCHNSee all providers at this practice →
Interventional CardiologyDanbury, CTI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$506
Payment records
15
By payment type
Food and Beverage$506
Top paying entities
Food and Beverage$506
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070033
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
332
Unique beneficiaries
—
Total services
358
Distinct HCPCS
13
Medicare payment
$51K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 48 Interventional Cardiology providers in CT — bottom quintile (cohort median 1,186).
REFERRAL NETWORK

Where Hal Wasserman'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 · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Logue
Cardiology · Bridgeport, CT
61152
Jeffrey Schmierer
Cardiology · Danbury, CT
48146
KELLER, ANDREW3290
Margaret Bond
Cardiology · Danbury, CT
2992
THE NEW YORK AND PRESBYTERIAN HOSPITAL2872
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
2082
Eugene Fernandes
Cardiac Surgery · Evanston, IL
1850
Eileen Hurley
Nurse Practitioner · Danbury, CT
1682
Seema Bakhru
Diagnostic Radiology · Hartford, CT
1440
Barbara Blanco
Diagnostic Radiology · Danbury, CT
1422
Adam Welber
Diagnostic Radiology · Danbury, CT
1225
Thorsten Krebs
Diagnostic Radiology · Danbury, CT
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DANBURY HOSPITAL165792
Jonathan Alexander
Cardiology · Danbury, CT
64217
Carol Gemayel-Barra
Cardiology · Wethersfield, CT
58178
Robert Jarrett
Cardiology · Danbury, CT
50147
Ira Galin
Cardiology · Danbury, CT
49128
Michael Logue
Cardiology · Bridgeport, CT
46137
Harvey Kramer
Cardiology · Danbury, CT
42108
Jeffrey Schmierer
Cardiology · Danbury, CT
42126
Cary Passik
Thoracic Surgery · Suffern, NY
40192
David Copen
Cardiology · Danbury, CT
3591
THE NEW YORK AND PRESBYTERIAN HOSPITAL35144
Anna Mah
Diagnostic Radiology · Danbury, CT
3498
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.