HOSPITAL · CCN 050543

COLLEGE HOSPITAL COSTA MESA

Physician affiliations & referral network
COSTA MESA, CA122 bedsFY 2024
Affiliated physicians
6
External referring physicians
10
Top affiliated specialty
Anesthesiology
Shared beneficiaries (top referrers)
220
SPECIALTY MIX

Specialties among affiliated physicians

Anesthesiology
2
Internal Medicine
2
Diagnostic Radiology
1
Psychiatry
1
AFFILIATED PHYSICIANS

Physicians affiliated with COLLEGE HOSPITAL COSTA MESA (6 total)

From CMS Physician-Facility Affiliations.

PhysicianAffiliation type
ADNAN AKHTARHospital
BLESSING AKPOFUREHospital
DAVID HUANGHospital
DAVID LUHospital
LAWRENCE WANGHospital
NISHA WARIKOOHospital
REFERRAL NETWORK

Who refers patients here

External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.

Referring physicianSpecialtyShared beneficiaries
GARDENS REGIONAL HOSPITAL AND MEDICAL CENTER INC—77
Reza DehdariDiagnostic Radiology31
Pramod MultaniCardiology21
David KramerCardiology17
Houshmand NaimGeneral Surgery13
Masoud RahbanInfectious Disease13
Moustafa AlamyGastroenterology13
Unilab CorporationClinical Laboratory13
Cynthia MillerPulmonary Disease11
Derek DobalianGastroenterology11
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-DRGDischarges
885PSYCHOSES56
897ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITHOUT MCC24