PROVIDER PROFILE · NPI 1578540894

Marc Tumerman

Family PracticeSparta, WII

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 Marc Tumerman'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION, INC.	250	1,177
Jeffry Degenhardt Pathology · La Crosse, WI	197	1,338
Jonathan Uy Diagnostic Radiology · La Crosse, WI	45	177
Judson Frye Diagnostic Radiology · La Crosse, WI	33	115
NELSON, MARTIN	30	104
Janel Glantz Diagnostic Radiology · La Crosse, WI	29	116
HENDRICKSON, DAVID	25	152
DUBOIS, MARGARET	22	83
Jessica Sosso Family Practice · Sparta, WI	19	109
MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION, INC.	19	73
Derrick Woodward Family Practice · Sparta, WI	18	97
Annette Faller Internal Medicine · Holmen, WI	17	68

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history