PROVIDER PROFILE · NPI 1861469470

Tamara Hagen

Internal MedicineMadison, 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 Tamara Hagen'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERITER HOSPITAL, INC.	205	595
Eugene Kaji Cardiology · Fitchburg, WI	109	218
MUSSER, WAYNE	72	173
Henry Riter Cardiology · Saint Paul, MN	66	155
John Park Interventional Radiology · Madison, WI	27	51
IDSVOOG, PETER	27	154
Brian Markhardt Diagnostic Radiology · Madison, WI	27	63
Lynn Broderick Diagnostic Radiology · Madison, WI	25	35
Heather Johnson Cardiology · Boca Raton, FL	23	39
Linda Lee Eckhardt Clinical Cardiac Electrophysiology · Madison, WI	22	96
LEWIS, EMILY	22	27
David Ciske Internal Medicine · Madison, WI	22	65

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