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 1811150048

Duane UndelandMD

PRACTICEGUNDERSEN CLINIC, LTD.See all providers at this practice →
Internal MedicineLa Crescent, MNI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,346
Unique beneficiaries
—
Total services
2,105
Distinct HCPCS
22
Medicare payment
$109K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,849 Internal Medicine providers in MN — top quintile (cohort median 405).
PRESCRIBING · PART D · 2024
Total Rx claims
12,218
Beneficiaries
—
Total drug cost
$958K
Distinct drugs
149
Brand share
18.6%
Top prescribed drugs
Atorvastatin Calcium1,180 claims
Lisinopril723 claims
Omeprazole477 claims
Amlodipine Besylate458 claims
Metoprolol Succinate447 claims
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 Duane Undeland'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GUNDERSEN LUTHERAN MEDICAL CENTER INC3472,483
Daniel Schraith
Pathology · La Crosse, WI
173717
Joseph Caron
Family Practice · Hayward, WI
53245
Todd Ebbert
Diagnostic Radiology · La Crosse, WI
3282
Carl Decker
Diagnostic Radiology · Savannah, GA
2250
WINONA HEALTH SERVICES20164
Kurt Ziegelbein
Interventional Radiology · La Crosse, WI
1947
NIGOGOSYAN, MARK1842
Benny Kusuma
Internal Medicine · La Crosse, WI
1841
MANSKE, BRIAN1840
Lisa Nutter
Nurse Practitioner · La Crescent, MN
17122
Leah Thompson
Emergency Medicine · La Crosse, WI
1733
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.