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 1215900022

Thomas WallhausMD

CardiologyMadison, WII
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (5)

CCN 520089
Hospital
CCN 520095
Hospital
CCN 520098
Hospital
CCN 520109
Hospital
CCN 521341
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,489
Beneficiaries
—
Total drug cost
$284K
Distinct drugs
28
Brand share
21.5%
Top prescribed drugs
Apixaban145 claims
Losartan Potassium139 claims
Amlodipine Besylate133 claims
Metoprolol Succinate131 claims
Atorvastatin Calcium115 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
994
Unique beneficiaries
—
Total services
1,077
Distinct HCPCS
20
Medicare payment
$44K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 301 Cardiology providers in WI — below median (cohort median 1,490).
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 Thomas Wallhaus'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). 64 inbound referrers · 128 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERITER HOSPITAL, INC.6752,390
Meriter Health Enterprises Inc.
Clinical Laboratory · Madison, WI
147383
Paul Hinderaker
Cardiology · Madison, WI
121284
Jaya Krishna
Cardiology · Madison, WI
94213
Petar Igic
Cardiology · Boise, ID
74255
Joseph Bellissimo
Cardiology · Madison, WI
68117
Lynn Broderick
Diagnostic Radiology · Madison, WI
66127
MOSES, JOHN63139
David Ende
Cardiology · Mcfarland, WI
56134
Catherine Ranheim
Internal Medicine · Madison, WI
47146
LAFAYETTE COUNTY4080
Christopher Nielsen
Emergency Medicine · Rockford, IL
3964
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERITER HOSPITAL, INC.3641,286
Meriter Health Enterprises Inc.
Clinical Laboratory · Madison, WI
155489
MILE BLUFF MEDICAL CENTER INC139459
Mohammed Saghir
Cardiology · Kansas City, MO
135290
Paul Hinderaker
Cardiology · Madison, WI
117222
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY115301
David Lewis
Interventional Cardiology · Madison, WI
112296
GROGAN, EARL101334
MOSES, JOHN96230
Joseph Bellissimo
Cardiology · Madison, WI
87189
Edward Borman
Diagnostic Radiology · Madison, WI
82151
MOUNDVIEW MEMORIAL HOSPITAL & CLINICS, INC80366
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.