HOSPITAL · CCN 260020

MERCY HOSPITAL - ST. LOUIS

Physician affiliations & referral network
ST. LOUIS, MO782 bedsFY 2025
Affiliated physicians
619
External referring physicians
2,223
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
56,962
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
107
Nurse Practitioner
90
Family Practice
66
Physician Assistant
42
Obstetrics & Gynecology
27
Diagnostic Radiology
24
Unknown
22
Anesthesiology
19
Gastroenterology
14
Cardiology
14
Emergency Medicine
13
Physical Medicine and Rehabilitation
13
AFFILIATED PHYSICIANS

Physicians affiliated with MERCY HOSPITAL - ST. LOUIS (619 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 619.

PhysicianAffiliation type
YAZAN ABDALLAHospital
SEAN BAILEYHospital
MICHAEL BAZZANIHospital
TANNER BOESHospital
LOUIS BRUNWORTHHospital
ALPANA CHANDRAHospital
WILLIAM CORBETTHospital
ADAM COXHospital
ETHAN CRAIGHospital
ALLISON CRESWELLHospital
MONICA DRYLEWICZHospital
VIVIAN DUDLEYHospital
DANIEL DUELMHospital
JABON ELLISHospital
CHRISTOPHER ESPANAHospital
ERIN FICKHospital
JOHN FINNIEHospital
NATHAN FISHERHospital
MEGHAN HENNINGSENHospital
JARED HENRICHSHospital
CATHERINE HOWEHospital
LAUREN HUFFHospital
ELJESA HYSENIHospital
ALLEN JACOBSHospital
TRAVIS JUNGEHospital
MARIA KERTZHospital
WILLIAM KNAPPHospital
KEVIN KURIAHospital
SABINE LATHAMHospital
MEGHAN LINDENHospital
SEAN MCLAUGHLINHospital
AMANDA MONTELEONEHospital
CAROLINE MORGANHospital
ARYA NAMINHospital
STEVEN NGUYENHospital
KELLIE ODONNELL-STOCKTONHospital
JOSEPH OJILEHospital
ALAN VALENTE PADUAHospital
GREGORIUS PENILLAHospital
MATTHEW RAHRIGHospital
LOVEPREET RANDHAWAHospital
PAVAN RAOHospital
MUDDASANI REDDYHospital
PATRICIA RICEHospital
AMY ROBERTSHospital
ANN MARIE ROCKAMANNHospital
STEPHANIE ROZIERHospital
MOLLY SACHDEVHospital
JONATHAN SEHYHospital
PAWAN SETHIHospital
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 HOSPITALS EAST COMMUNITIES—18,288
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL—4,080
MERCY HOSPITALS EAST COMMUNITIES—3,467
MISSOURI BAPTIST MEDICAL CENTER—2,633
Dennis DischCardiology2,550
Quest Diagnostics Clinical Laboratories IncClinical Laboratory2,480
Toni RothDiagnostic Radiology2,044
James PerschbacherCardiology1,927
ROSENTHAL, DEBRA—1,777
GATEWAY AMBULANCE SERVICE LLC—1,634
BEAL, CATHERINE—1,632
SSM HEALTH CARE ST. LOUIS—1,592
John NashCardiology1,226
Kerri HartingDiagnostic Radiology1,175
BOYCE - BYNUM PATHOLOGY LABORATORIES, INC—1,138
STICKLEY, LOUIS—1,111
ANDERSON HOSPITAL—1,068
Keith KastelicDiagnostic Radiology953
SMITH, ROBERT—941
Colleen SpielerDiagnostic Radiology932
Deryk McdowellCardiology929
STOKES, JAMES—910
Jason SkylesDiagnostic Radiology897
CREPPS, LOUIS—863
Sandeep HindupurInterventional Cardiology715
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 MCC413
291HEART FAILURE AND SHOCK WITH MCC332
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC208
690KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC151
885PSYCHOSES142