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 1871595074

NPI 1871595074

PRACTICEGUNDERSEN CLINIC LTDSee all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
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 NPI 1871595074'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GUNDERSEN LUTHERAN MEDICAL CENTER INC338989
HAGAN, BRIAN90140
Todd Ebbert
Diagnostic Radiology · La Crosse, WI
53101
Alexander Bajgrowicz
Diagnostic Radiology · Milwaukee, WI
5297
THOMPSON, GREGORY4359
Emily Peterson
Physician Assistant · La Crosse, WI
4266
Kurt Ziegelbein
Interventional Radiology · La Crosse, WI
4066
MATTINGLEY, JENNIFER3682
Carl Decker
Diagnostic Radiology · Savannah, GA
3445
Heather Wichman
Diagnostic Radiology · La Crosse, WI
2643
MANSKE, BRIAN2540
NIGOGOSYAN, MARK2345
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.