HOSPITAL · CCN 100361
HCRIS Filer 100361
Physician affiliations & referral network
ST. JOHNS, FLFY 2025
Affiliated physicians
95
External referring physicians
745
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
22,741
SPECIALTY MIX
Specialties among affiliated physicians
10
9
8
7
6
6
6
5
5
5
3
3
AFFILIATED PHYSICIANS
Physicians affiliated with HCRIS Filer 100361 (95 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 95.
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 |
|---|---|---|
| ST VINCENTS MEDICAL CENTER INC | — | 5,354 |
| Christopher Roman | Diagnostic Radiology | 1,479 |
| City Of Jacksonville | Ambulance Service Provider | 1,470 |
| Yousif Abubakr | Hematology-Oncology | 1,364 |
| ST LUKES - ST VINCENTS HEALTHCARE | — | 1,272 |
| Joseph Dunn | Interventional Radiology | 1,075 |
| Elizabeth Bathala | Diagnostic Radiology | 1,024 |
| Jonathan Constantin | Cardiology | 983 |
| James Russell | Diagnostic Radiology | 929 |
| FLAGLER HOSPITAL INC | — | 819 |
| James Carter | Diagnostic Radiology | 785 |
| ST. VINCENT'S MEDICAL CENTER-CLAY COUNTY, INC. | — | 782 |
| MEMORIAL HEALTHCARE GROUP INC | — | 616 |
| Laboratory Corporation Of America | Clinical Laboratory | 611 |
| Raguveer Murthy | Cardiology | 468 |
| BEDNARZYK, PAUL | — | 466 |
| Ravish Narvel | Internal Medicine | 460 |
| MORTON PLANT HOSPITAL ASSOCIATION INC | — | 455 |
| ST. AGNES HEALTHCARE, INC. | — | 372 |
| DIAGNOSTIC CLINIC MEDICAL GROUP INC. | — | 343 |
| Liberty Ambulance Service Inc | Ambulance Service Provider | 339 |
| Wilbur Augenstein | Emergency Medicine | 333 |
| Ario Rezaei | Diagnostic Radiology | 323 |
| Ricardo Izurieta | Pulmonary Disease | 315 |
| BUXTON, RICHARD | — | 304 |
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 | 72 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 37 |
| 291HEART FAILURE AND SHOCK WITH MCC | 26 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 25 |
| 280ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC | 22 |
| 470MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 18 |
CROSS-REFERENCE