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 1205881513

Randall HaasMD

PRACTICEDEAN HEALTH SYSTEMS, INC.See all providers at this practice →
Internal MedicineMadison, WII
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.
PRESCRIBING · PART D · 2024
Total Rx claims
3,858
Beneficiaries
—
Total drug cost
$279K
Distinct drugs
84
Brand share
19.6%
Top prescribed drugs
Atorvastatin Calcium281 claims
Omeprazole199 claims
Amlodipine Besylate156 claims
Losartan Potassium147 claims
Simvastatin136 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
20
Unique beneficiaries
—
Total services
24
Distinct HCPCS
1
Medicare payment
$208
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,244 Internal Medicine providers in WI — bottom quintile (cohort median 578).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Randall Haas'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). 15 inbound referrers · 23 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SSM HEALTH CARE OF WISCONSIN, INC.139601
HOME HEALTH UNITED INC2362
Mayo Collaborative Services, Inc
Clinical Laboratory · Rochester, MN
1850
Benjamin Kleiber
Cardiology · Madison, WI
1750
Colin Connell
Podiatry · Madison, WI
1661
Douglas Kitchin
Diagnostic Radiology · Madison, WI
1425
Christopher Wedding
Diagnostic Radiology · Madison, WI
1466
Melissa Allan
Internal Medicine · Madison, WI
1329
Douglas Schall
Family Practice · Madison, WI
1344
Jeffrey Klein
Diagnostic Radiology · Madison, WI
1326
LAVELL, BEATRIZ1229
Brian Bachhuber
Cardiology · Madison, WI
1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SSM HEALTH CARE OF WISCONSIN, INC.109483
DEAN HEALTH SYSTEMS, INC37205
HOME HEALTH UNITED INC3387
Laura Berkner
Physician Assistant · Madison, WI
31171
Cenon Buencamino
Diagnostic Radiology · Madison, WI
1745
Jeffrey Wood
Internal Medicine · Madison, WI
1629
Douglas Schall
Family Practice · Madison, WI
1659
Colin Connell
Podiatry · Madison, WI
1661
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY15264
Mayo Collaborative Services, Inc
Clinical Laboratory · Rochester, MN
1525
Dean Health Systems, Inc.
Ambulatory Surgical Center · Madison, WI
1534
Lynn Hahnfeld
Urology · Madison, WI
1481
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.