HOSPITAL · CCN 330239
UPMC CHAUTAUQUA AT WCA
Physician affiliations & referral network
Affiliated physicians
140
External referring physicians
972
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
24,567
SPECIALTY MIX
Specialties among affiliated physicians
23
21
14
10
9
8
8
7
5
4
4
3
AFFILIATED PHYSICIANS
Physicians affiliated with UPMC CHAUTAUQUA AT WCA (140 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 140.
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 |
|---|---|---|
| UPMC HAMOT | — | 5,024 |
| Associated Clinical Laboratories | Clinical Laboratory | 4,364 |
| Emergycare, Inc | Ambulance Service Provider | 1,629 |
| WILLIAMS, RICHARD | — | 1,288 |
| Joshua Rosenberg | Diagnostic Radiology | 1,230 |
| Antonio Pena | Diagnostic Radiology | 1,218 |
| Barry Marchetto | Diagnostic Radiology | 1,114 |
| TRINITY HOSPITALS | — | 955 |
| Wca Services Corporation | Ambulance Service Provider | 955 |
| Angelo Zerbonia | Diagnostic Radiology | 843 |
| BROOKS - TLC HOSPITAL SYSTEM, INC. | — | 758 |
| Otis Colvin | Diagnostic Radiology | 634 |
| Richard Kocan | Diagnostic Radiology | 428 |
| Antonio Roman | Cardiology | 425 |
| COLLINS, PATRICK | — | 398 |
| BROOKS - TLC HOSPITAL SYSTEM, INC. | — | 378 |
| Michael Luck | Diagnostic Radiology | 362 |
| Jon Muntz | Diagnostic Radiology | 353 |
| ARNAL, FRANK | — | 334 |
| Daniel Kinem | Neurology | 332 |
| Rudolph Mueller | Internal Medicine | 324 |
| TRINITY HOSPITALS | — | 318 |
| LONGNECKER, NICHOLAS | — | 312 |
| Lauren Donatelli-Seyler | General Surgery | 296 |
| JUNG, ICHABOD | — | 295 |
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 | 144 |
| 291HEART FAILURE AND SHOCK WITH MCC | 66 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 39 |
| 683RENAL FAILURE WITH CC | 31 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 29 |
| 280ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC | 28 |
| 682RENAL FAILURE WITH MCC | 25 |
CROSS-REFERENCE