HOSPITAL · CCN 521357

MERCY WALWORTH HOSPITAL

Physician affiliations & referral network
LAKE GENEVA, WI25 bedsFY 2025
Affiliated physicians
68
External referring physicians
293
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
16,591
SPECIALTY MIX

Specialties among affiliated physicians

Nurse Practitioner
14
Family Practice
6
Emergency Medicine
6
Hospitalist
4
General Surgery
3
Physician Assistant
3
Internal Medicine
3
Diagnostic Radiology
2
Neurosurgery
2
Critical Care (Intensivists)
2
Cardiac Surgery
2
Pathology
2
AFFILIATED PHYSICIANS

Physicians affiliated with MERCY WALWORTH HOSPITAL (68 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 68.

PhysicianAffiliation type
MARWAN ABDULSATTARHospital
UMBER AHMADHospital
IMDAD AHMEDHospital
MUHAMMAD ALKHANHospital
NUMAN AZIZHospital
MIRZA OMER BAIGHospital
ORSON BANGERTHospital
ALANNA BRISKIHospital
FRANK BRODKEYHospital
ERIKA BROWNHospital
DOUGLAS BRYANHospital
MARGUERITE COMPTONHospital
JANET DABSONHospital
JONATHAN ERICKSONHospital
AMANDA FARRELLHospital
THOMAS GARRITYHospital
KRISTEN GOELZERHospital
JESSICA GREENHospital
JAMES GREENBERGHospital
DANIEL HALLORANHospital
SYED HASSANHospital
HRISTO HRISTOVHospital
STEPHANIE JACKSONHospital
SARA KASTERHospital
VASANTH KATTALAI KAILASAMHospital
KAUSERUZZAMAN KHANHospital
JAMES KIRSCHBAUMHospital
SAMUEL KOEBEHospital
MICHAEL KOWALHospital
KEVIN KOZAKHospital
ADRIENNE KRYSIAKHospital
ELAINE LAWRENCEHospital
ANN MARY LIGMAN-SCHLIEMHospital
VISHNU MANIHospital
WALEED MANSOURHospital
SEAN MARQUISHospital
MUHAMMAD MARWALIHospital
BENJAMIN MILLERHospital
JOSHUA ORWIGHospital
STEWART PINEHospital
BRITTANY PORTERHospital
JESSICA PRENOTHospital
EMILY ROBINSONHospital
JOHN ROCKWELLHospital
BIBIANO RONQUILLOHospital
MERLE RUSTHospital
JOHN SNIDERHospital
MICHAEL STRASSMANHospital
BABY THANHospital
BRITTNEY THYSSENHospital
REFERRAL NETWORK

Who refers patients here

External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.

Referring physicianSpecialtyShared beneficiaries
MERCY HEALTH SYSTEM CORPORATION10,184
City Of JanesvilleAmbulance Service Provider516
Thomas TeelinCardiology510
Karuna ChilukuriCardiology467
Eugene GulliverCardiology364
Paul VolkertCardiology341
David IsaacsonHospitalist337
MERCY HARVARD HOSPITAL INC300
MERCY MEDICAL CENTER-CLINTON, INC294
PARATECH AMBULANCE SERVICE, INC.279
Hyung KimHospitalist277
CENTEGRA CLINICAL LABORATORIES, LLC271
Bryan TepperEmergency Medicine262
Robert CookPulmonary Disease260
SSM HEALTH CARE OF WISCONSIN, INC.218
Atiya SiddiquiHospitalist211
Ryan HoldsworthDiagnostic Radiology191
Joseph KovacicEmergency Medicine177
Rachel AllenEmergency Medicine173
HALLMAN, JEFFREY168
Suhail ShaikhFamily Practice166
ALEXIAN BROTHERS MEDICAL CENTER163
Monica GavranInternal Medicine161
Saadi AlbaghdadiCardiology151
Mehreen RathoreEmergency Medicine150
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). A directional edge is a proxy for referral, not a documented referral; pairs below 11 shared beneficiaries are suppressed.