HOSPITAL · CCN 050776
COLLEGE MEDICAL CENTER
Physician affiliations & referral network
Affiliated physicians
25
External referring physicians
352
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
4,643
SPECIALTY MIX
Specialties among affiliated physicians
7
5
3
3
2
2
1
1
1
AFFILIATED PHYSICIANS
Physicians affiliated with COLLEGE MEDICAL CENTER (25 total)
From CMS Physician-Facility Affiliations.
| Physician | Affiliation type |
|---|---|
| MOUSTAFA ALAMY | Hospital |
| MONICA ARANETA | Hospital |
| HOUMAN BADRZADEH | Hospital |
| ARAM BONNI | Hospital |
| JOHN CHOE | Hospital |
| MEERA CHOPRA | Hospital |
| JASON CHOU | Hospital |
| CHRISTOPHER CHU | Hospital |
| ANURAG GOEL | Hospital |
| SANG JO HWANG | Hospital |
| JOHN ISSA | Hospital |
| RICK JENKINS | Hospital |
| ERIC LEE | Hospital |
| XIAODONG LI | Hospital |
| DAVID LIGHT | Hospital |
| MARIA LOPEZ | Hospital |
| VARTOUHI MANSOURIAN | Hospital |
| KRISHNA MANVI | Hospital |
| CARMELITA MAPOY | Hospital |
| SAMER MOGHADDAM | Hospital |
| FAWZIA SAMAAN | Hospital |
| OLIVER SOLOMON | Hospital |
| KELLY UNGER | Hospital |
| LEI WIN | Hospital |
| JACK WU | Hospital |
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 |
|---|---|---|
| CHLB, LLC | — | 496 |
| Martin Schwartz | Diagnostic Radiology | 451 |
| Unilab Corporation | Clinical Laboratory | 273 |
| Bassam Zahlan | Diagnostic Radiology | 243 |
| GARDENS REGIONAL HOSPITAL AND MEDICAL CENTER INC | — | 239 |
| DIGNITY HEALTH | — | 228 |
| Ammar Istwani | Diagnostic Radiology | 217 |
| Reza Dehdari | Diagnostic Radiology | 201 |
| Firstmed Ambulance Services, Inc. | Ambulance Service Provider | 182 |
| LABS-ALL, INC | — | 181 |
| MEDCOAST MEDSERVICES, INC. | — | 172 |
| American Professional Ambulance Corp | Ambulance Service Provider | 162 |
| Robert Benson | Diagnostic Radiology | 153 |
| SOUTHERN CALIFORNIA HEALTHCARE SYSTEM, INC | — | 153 |
| CURTIS, ERNEST | — | 130 |
| Rafael Jimenez Riveros | Diagnostic Radiology | 129 |
| AMERICARE MEDSERVICES INC. | — | 124 |
| Bryan Kim | Internal Medicine | 122 |
| Sean Johnston | Diagnostic Radiology | 120 |
| Ameera Ismail | Diagnostic Radiology | 117 |
| Amrit Singh | Cardiology | 113 |
| MED-LIFE AMBULANCE SERVICES,INC. | — | 113 |
| Core Analytics Laboratory, Inc | Clinical Laboratory | 110 |
| Arnold Rappoport | Diagnostic Radiology | 109 |
| Mohammad Sadri | Family Practice | 105 |
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 |
|---|---|
| 885PSYCHOSES | 152 |
| 871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC | 48 |
| 641MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC | 41 |
| 690KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC | 24 |
| 392ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC | 23 |
| 698OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC | 21 |
| 640MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC | 21 |
CROSS-REFERENCE