HOSPITAL · CCN 140155
PRESENCE ST. MARYS HOSPITAL
Physician affiliations & referral network
Affiliated physicians
82
External referring physicians
831
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
19,688
SPECIALTY MIX
Specialties among affiliated physicians
11
9
8
6
5
4
4
3
3
3
3
3
AFFILIATED PHYSICIANS
Physicians affiliated with PRESENCE ST. MARYS HOSPITAL (82 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 82.
REFERRAL NETWORK
Who refers patients here
External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.
| Referring physician | Specialty | Shared beneficiaries |
|---|---|---|
| PRESENCE CHICAGO HOSPITALS NETWORK | — | 1,968 |
| Ryan Meiners | Diagnostic Radiology | 1,890 |
| Howard Roth | Diagnostic Radiology | 1,618 |
| Vijay Haryani | Cardiology | 1,396 |
| Sudheer Paruchuri | Interventional Radiology | 1,029 |
| Marcy Mcintosh | Diagnostic Radiology | 972 |
| Farid Shafaie | Diagnostic Radiology | 927 |
| Andrew Dalton | Emergency Medicine | 895 |
| HAYS, PHILIP | — | 746 |
| PRESENCE CENTRAL AND SUBURBAN HOSPITALS NETWORK | — | 738 |
| Stephen Hermes | Internal Medicine | 702 |
| Steven Sauk | Interventional Radiology | 676 |
| Steven Decker | Emergency Medicine | 633 |
| BROWN, LYNN | — | 626 |
| David Teague | Emergency Medicine | 552 |
| Shawn Mayer | Diagnostic Radiology | 524 |
| ADVOCATE HEALTH AND HOSPITALS CORPORATION | — | 510 |
| PRESENCE CENTRAL AND SUBURBAN HOSPITALS NETWORK | — | 496 |
| Samuel Hayward | Emergency Medicine | 430 |
| JACKSON, ALYCE | — | 422 |
| Anthony Bekkerman | Emergency Medicine | 408 |
| City Of Kankakee | Ambulance Service Provider | 391 |
| Bipinchandra Bhayani | Urology | 382 |
| Medstar Laboratory, Inc | Clinical Laboratory | 382 |
| VILLEGAS, MARIA | — | 375 |
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-DRG | Discharges |
|---|---|
| 871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC | 108 |
| 885PSYCHOSES | 69 |
| 291HEART FAILURE AND SHOCK WITH MCC | 67 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 55 |
| 470MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 54 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 45 |
CROSS-REFERENCE