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PROVIDER PROFILE · NPI 1114956976

Monica SernaMD

PRACTICEDAVID CHANG, MD, INCSee all providers at this practice →
Emergency MedicineLakewood, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050745
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
47
Unique beneficiaries
—
Total services
47
Distinct HCPCS
2
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — bottom quintile (cohort median 355).
REFERRAL NETWORK

Where Monica Serna'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). 9 inbound referrers · 47 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ankit Patel
Diagnostic Radiology · Orange, CA
49104
UNIVERSITY OF CALIFORNIA IRVINE3765
Vincent Polek
Diagnostic Radiology · Los Alamitos, CA
3250
Unilab Corporation
Clinical Laboratory · West Hills, CA
3164
Bradley Hatfield
Diagnostic Radiology · Mission Hills, CA
2745
Steven Forman
Interventional Cardiology · Los Alamitos, CA
2341
Bret Witter
Cardiology · Los Alamitos, CA
1323
Stuart Fischer
Cardiology · Los Alamitos, CA
1216
Ky Tran
Internal Medicine · Los Alamitos, CA
1131
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE219500
UNIVERSITY OF CALIFORNIA IRVINE150275
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
104221
Christopher Lee
Diagnostic Radiology · Orange, CA
72142
Jhemon Lee
Diagnostic Radiology · Los Alamitos, CA
5593
Denis Bolton
Diagnostic Radiology · Los Alamitos, CA
5497
Randy Fanous
Diagnostic Radiology · San Diego, CA
5193
Bret Witter
Cardiology · Los Alamitos, CA
48136
Timothy O'neill
Cardiology · Los Alamitos, CA
4072
Ramandeep Brar
Cardiology · Los Alamitos, CA
3983
AMERICARE MEDSERVICES INC.3358
Navid Zaer
Interventional Radiology · Houston, TX
3059
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.