HOSPITAL · CCN 140063
OAK PARK HOSPITAL
Physician affiliations & referral network
Affiliated physicians
705
External referring physicians
3,155
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
62,860
SPECIALTY MIX
Specialties among affiliated physicians
77
73
52
48
41
37
36
27
26
23
17
17
AFFILIATED PHYSICIANS
Physicians affiliated with OAK PARK HOSPITAL (705 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 705.
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 |
|---|---|---|
| NPI 1194783076 | — | 7,651 |
| Superior Air-Ground Ambulance Service, Inc | Ambulance Service Provider | 6,036 |
| John Hibbeln | Diagnostic Radiology | 5,301 |
| LOYOLA UNIVERSITY MEDICAL CENTER | — | 4,999 |
| City Of Chicago | Ambulance Service Provider | 4,788 |
| Carol Lin | Diagnostic Radiology | 4,270 |
| Roger Billhardt | Internal Medicine | 2,710 |
| RUGGIE, NEAL | — | 2,585 |
| EYBEL, CARL | — | 2,484 |
| ST. ALEXIUS MEDICAL CENTER | — | 2,212 |
| Jayesh Soni | Interventional Radiology | 1,761 |
| KOVACH, JULIE | — | 1,740 |
| SAINT FRANCIS MEDICAL CENTER | — | 1,540 |
| STEIN, BRIAN | — | 1,518 |
| ENDEAVOR HEALTH CLINICAL OPERATIONS | — | 1,409 |
| Robert Decresce | Pathology | 1,395 |
| NORTHWESTERN MEMORIAL HOSPITAL | — | 1,273 |
| Roger Rodby | Nephrology | 1,273 |
| MAHON, BRETT | — | 1,272 |
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | — | 1,219 |
| Ritu Ghai | Pathology | 1,159 |
| NPI 1053480533 | — | 1,086 |
| Kousik Krishnan | Clinical Cardiac Electrophysiology | 1,070 |
| EDWARD W SPARROW HOSPITAL ASSOCIATION | — | 1,055 |
| Ewa Dembowski | Cardiology | 1,054 |
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 | 161 |
| 291HEART FAILURE AND SHOCK WITH MCC | 111 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 46 |
| 872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC | 43 |
| 683RENAL FAILURE WITH CC | 36 |
| 690KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC | 36 |
| 682RENAL FAILURE WITH MCC | 34 |
| 640MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC | 33 |
CROSS-REFERENCE