HOSPITAL · CCN 230003

SPECTRUM HEALTH ZEELAND

Physician affiliations & referral network
ZEELAND, MI55 bedsFY 2025
Affiliated physicians
165
External referring physicians
310
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
4,994
SPECIALTY MIX

Specialties among affiliated physicians

Nurse Practitioner
30
Physician Assistant
24
Emergency Medicine
16
Internal Medicine
13
Family Practice
11
Unknown
9
Neurology
8
Orthopedic Surgery
5
General Surgery
4
Endocrinology
4
Certified Registered Nurse Anesthetist (CRNA)
3
Obstetrics & Gynecology
3
AFFILIATED PHYSICIANS

Physicians affiliated with SPECTRUM HEALTH ZEELAND (165 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 165.

PhysicianAffiliation type
JOANN BAARHospital
DEVIN BAKERHospital
ALEXANDRA BENGELHospital
KATHLEEN BLAZEKHospital
AMBER BOLHUISHospital
AMY BORENHospital
KELLY CONLEYHospital
TIMOTHY CONLONHospital
BREANNE COOKHospital
SEAN CUNNINGHAMHospital
NATHANAEL CURTISHospital
ALINE DE QUADROS TEIXEIRAHospital
DAWN DEWITTHospital
LAUREN DICEHospital
JASON DIPMANHospital
KARI DRESSLERHospital
BRIAN DROZDOWSKIHospital
SARAH ELKINSHospital
NICHOLAS FRAMEHospital
LAURA GERENCERHospital
JOHN HAMERSMAHospital
THERESEANN HUPRIKARHospital
YELENA ISAYENKOHospital
TIMOTHY JOSEPHHospital
KARA KEELINGHospital
LAMA KHALEKHospital
MARTA LANGLEYHospital
TOBY LEESHospital
NICHOLAS LESNAUHospital
MARCEL LETOURNEAUHospital
REBECCA LONEYHospital
SAMANTHA LUBBERSHospital
JACOB LYTLEHospital
RAVICHAND MADALAHospital
HUMNA ABID MEMONHospital
NICOLE MENDELSONHospital
CARLOS MERRITTHospital
JENNIFER MERVAUHospital
KARL NADOLSKYHospital
ASHLY OTTHospital
JILL PALMERHospital
NATHAN POMEROYHospital
JON SCHRAMHospital
JACOB SCOTTHospital
LORA SILVERMANHospital
CHRISTOPHER SNYDERHospital
CAROLINE SOBOTAHospital
ANDREW SOCHACKIHospital
GENEVIEVE SOULEHospital
BRUCE STEWARTHospital
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
SPECTRUM HEALTH PRIMARY CARE PARTNERS—1,170
ZEELAND COMMUNITY HOSPITAL—548
GRAND VALLEY MEDICAL SPECIALISTS PLC—476
REED CITY HOSPITAL CORPORATION—231
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP—188
NPI 1225066327—176
Christopher BuchachDiagnostic Radiology161
QUICK, JOHN—154
MECOSTA COUNTY MEDICAL CENTER—147
Theresa OsborneInternal Medicine141
SPECTRUM HEALTH UNITED—128
GRAYS HARBOR COMMUNITY HOSPITAL—124
CENTENNIAL HILLS HOSPITAL MEDICAL CENTER—120
Quest Diagnostics IncorporatedClinical Laboratory118
EASTRIDGE MEDICAL LABORATORY INC—110
NPI 1285848416—109
MGH FAMILY HEALTH CENTER—105
Gerald PerrigueyDiagnostic Radiology105
Edward MaasDiagnostic Radiology104
LAKEWOOD FAMILY MEDICINE PLC—99
Stephen MaugerHospitalist98
Craig MooreDiagnostic Radiology98
Witold IglikowskiInternal Medicine97
BRONSON SOUTH HAVEN HOSPITAL—94
NPI 1134205909—93
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.
CASE MIX

Top procedures by volume

Highest-volume MS-DRGs from CMS inpatient claims (latest reporting year per code).

MS-DRGDischarges
871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC53
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC21
291HEART FAILURE AND SHOCK WITH MCC20
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC14