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PROVIDER PROFILE · NPI 1497980932

Omar DarwishD.O.

PRACTICEUC REGENTSSee all providers at this practice →
Internal MedicineOrange, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
411
Unique beneficiaries
—
Total services
617
Distinct HCPCS
7
Medicare payment
$65K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Omar Darwish's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 26 inbound referrers · 49 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Byron J Allen
Internal Medicine · Orange, CA
102595
Pranav Patel
Cardiology · Orange, CA
55199
Teferi Mitiku
Internal Medicine · Orange, CA
54285
NPI 109389566629115
Hiroshi Yoshioka
Diagnostic Radiology · Boston, MA
25115
Marisa Tseng
Diagnostic Radiology · Duarte, CA
23100
Joseph Burns
Diagnostic Radiology · Santa Barbara, CA
23110
John Lee
Gastroenterology · Orange, CA
22119
Kevin Harley
Nephrology · Orange, CA
21214
Dawn Lombardo
Cardiology · Orange, CA
21122
Unilab Corporation
Clinical Laboratory · West Hills, CA
20150
David Floriolli
Diagnostic Radiology · Orange, CA
2055
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE2611,765
CYRLAK, DVORA71345
Byron J Allen
Internal Medicine · Orange, CA
57215
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
44146
Roozbeh Houshyar
Diagnostic Radiology · Orange, CA
38117
Pablo Abbona
Diagnostic Radiology · Los Angeles, CA
38111
Jin Kim
Cardiology · Orange, CA
34129
Mohammad Helmy
Diagnostic Radiology · Orange, CA
33107
Hiroshi Yoshioka
Diagnostic Radiology · Boston, MA
30121
Pranav Patel
Cardiology · Orange, CA
2979
Arash Anavim
Diagnostic Radiology · Orange, CA
2873
Teferi Mitiku
Internal Medicine · Orange, CA
27128
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.