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PROVIDER PROFILE · Loading…
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PROVIDER PROFILE · NPI 1114917143

Warren LamMEDICAL DOCTOR

PRACTICEEDWARD KWON MD INCSee all providers at this practice →
Diagnostic RadiologyPasadena, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050438
Hospital
CCN 050763
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
89.1
Quality
84.8
Cost
73.2
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.60%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
7,169
Unique beneficiaries
—
Total services
12,647
Distinct HCPCS
60
Medicare payment
$258K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$20
Payment records
1
By payment type
Food and Beverage$20
REFERRAL NETWORK

Where Warren Lam'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). 176 inbound referrers · 421 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PASADENA HOSPITAL ASSOCIATION, LTD1,3993,201
Andy Wang
Diagnostic Radiology · Pasadena, CA
3951,098
Unilab Corporation
Clinical Laboratory · West Hills, CA
350774
Richard Reed
Diagnostic Radiology · Pasadena, CA
339879
City Of Pasadena
Ambulance Service Provider · Pasadena, CA
300578
Mayer Rashtian
Clinical Cardiac Electrophysiology · Pasadena, CA
278597
Heather Moreno
Diagnostic Radiology · Pasadena, CA
252557
Ashish Patel
Sleep Medicine · Pasadena, CA
2501,144
Saadia Chaudhary
Diagnostic Radiology · Pasadena, CA
209485
Christopher Hedley
Diagnostic Radiology · Pasadena, CA
200490
Gregory Giesler
Cardiology · Pasadena, CA
198752
Andrew Harris
Diagnostic Radiology · San Diego, CA
187406
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PASADENA HOSPITAL ASSOCIATION, LTD1,9223,754
Angelos Konstas
Diagnostic Radiology · Pasadena, CA
5881,625
Leonard Petrus
Diagnostic Radiology · Pasadena, CA
4631,099
Andrew King
Diagnostic Radiology · Pasadena, CA
4291,033
Andy Wang
Diagnostic Radiology · Pasadena, CA
4221,002
Reema Munir
Diagnostic Radiology · Pasadena, CA
4191,039
Jimmy Kang
Diagnostic Radiology · Pasadena, CA
368877
Gita Varaprasathan
Diagnostic Radiology · Pasadena, CA
351816
City Of Pasadena
Ambulance Service Provider · Pasadena, CA
348555
Ayman Saad
Critical Care (Intensivists) · Pasadena, CA
3421,439
Raul Roth
Cardiology · Pasadena, CA
339686
Gary Conrad
Internal Medicine · Pasadena, CA
338732
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.