HOSPITAL · CCN 230195

ASCENSION MACOMB-OAKLAND HOSPITAL

Physician affiliations & referral network
WARREN, MI395 bedsFY 2025
Affiliated physicians
261
External referring physicians
2,829
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
116,546
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
25
Emergency Medicine
23
Diagnostic Radiology
23
Family Practice
18
Nurse Practitioner
18
Certified Registered Nurse Anesthetist (CRNA)
14
Physician Assistant
13
Podiatry
9
Nephrology
8
Cardiology
8
Unknown
7
Anesthesiology
7
AFFILIATED PHYSICIANS

Physicians affiliated with ASCENSION MACOMB-OAKLAND HOSPITAL (261 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 261.

PhysicianAffiliation type
KEWAL AGGARWALHospital
MALAZ ALMSADDIHospital
CARRIE ANDERSONHospital
STEPHANIE ANSELMIHospital
AMR AREFHospital
JAMES ARONOVITZHospital
MAAN ASKARHospital
ERICA BALYSHHospital
ANTHONY BENENATIHospital
TIMOTHY BLANCHETHospital
MICHEAL BUGGIAHospital
JENNIFER BURLINGAMEHospital
JAHNAVI CHAKRALAHospital
ALEXANDER COLE-SELVAGGIOHospital
ROBERT DEKKERHospital
KIMBERLEY DEMERLEHospital
CARRIE DULHospital
TARIQ ELAGAMYHospital
DIANA FERRAIUOLOHospital
MADISON GERISHHospital
KAYLA HALLECKHospital
REHAM HAROUNHospital
MAHA HASSOHospital
DANIEL HOARDHospital
MARK HOLOWINSKIHospital
STEVEN HUDOCKHospital
WAHED ISHAQSEIHospital
RANA ISSAHospital
MARK JUZYCHHospital
PRASHANT KELKARHospital
SINDHU KOSHYHospital
DOUGLAS KUBEKHospital
MANISH KUMARHospital
JOHN LEEHospital
KRISTEN LIGHTHospital
KELLY MACHESKYHospital
JON MACKEYHospital
MARK MARRONEHospital
GARY MAUROHospital
DORIAN MICHELSON AXIAKHospital
JAMI NEUENSHospital
BENJAMIN OSOWAHospital
ELIZABETH POHLHospital
CARLOS RAMIREZ NEYRAHospital
SANTOSH RASTOGIHospital
SIMA SALAHIEHospital
ROJANANDHAM SAMUDRALAHospital
LUAY SAYEDHospital
CHRISTIE SCHUNEMANNHospital
MICHAEL SHERMANHospital
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
ASCENSION ST JOHN HOSPITAL—34,625
ASCENSION MACOMB OAKLAND HOSPITAL—14,696
HENRY FORD MACOMB HOSPITAL CORPORATION—6,790
Medstar, Inc.Ambulance Service Provider6,156
ASCENSION PROVIDENCE HOSPITAL—4,654
Jan MourelatosDiagnostic Radiology3,417
ASCENSION ST JOHN HOSPITAL—3,361
MCLAREN MACOMB—3,231
Saifuddin VohraDiagnostic Radiology2,922
Biotech Clinical Laboratories IncClinical Laboratory2,822
Adam ZuckermanDiagnostic Radiology2,821
WILLIAM BEAUMONT HOSPITAL—2,779
Nanci MercerDiagnostic Radiology2,618
Kishan JastiCardiology2,581
HENRY FORD HEALTH SYSTEM—2,552
City Of WarrenAmbulance Service Provider2,400
John KalabatDiagnostic Radiology2,353
ASCENSION MACOMB OAKLAND HOSPITAL—2,337
Lingareddy DevireddyCardiology2,255
Danny MaDiagnostic Radiology2,095
ST JOSEPH MERCY HOSPITAL-SMHC—1,875
City Of DetroitAmbulance Service Provider1,869
Srinivas KoneruCardiology1,866
QUEST DIAGNOSTICS INCORPORATED MI—1,736
Kevin ObrienDiagnostic Radiology1,735
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 MCC366
280ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC216
291HEART FAILURE AND SHOCK WITH MCC148
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC123
853INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC108
193SIMPLE PNEUMONIA AND PLEURISY WITH MCC106