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PROVIDER PROFILE · NPI 1245452549

Mason FisherM.D.

PRACTICEGUNDERSEN CLINIC LTDSee all providers at this practice →
Critical Care (Intensivists)La Crosse, WII
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 520087
Hospital
CCN 521304
Hospital
CCN 521333
Hospital
CCN 521348
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
42
Unique beneficiaries
—
Total services
49
Distinct HCPCS
3
Medicare payment
$3K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 116 Critical Care (Intensivists) providers in WI — below median (cohort median 233).
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 Mason Fisher'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). 1 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GUNDERSEN LUTHERAN MEDICAL CENTER INC62240
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GUNDERSEN LUTHERAN MEDICAL CENTER INC80275
Christine Waller
Critical Care (Intensivists) · La Crosse, WI
1933
Paul Stanton
Diagnostic Radiology · La Crosse, WI
1938
JOHNSON, GORDON1936
Jody Riherd
Diagnostic Radiology · La Crosse, WI
1938
Basem Marcos
General Surgery · Robbinsdale, MN
1624
DERRIG, PEARSE1628
Tri-State Ambulance, Inc.
Ambulance Service Provider · La Crosse, WI
1532
Alexander Bajgrowicz
Diagnostic Radiology · Milwaukee, WI
1437
Gabriela Dumitran
Diagnostic Radiology · La Crosse, WI
1421
Jedadiah Schaller
Diagnostic Radiology · La Crosse, WI
1320
Shannon Brozak
Physician Assistant · La Crosse, WI
1230
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.