caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1134169139

Jack ChenM.D.

Diagnostic RadiologyTarzana, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050103
Hospital
CCN 050124
Hospital
CCN 050133
Hospital
CCN 050236
Hospital
CCN 050239
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,630
Unique beneficiaries
—
Total services
1,649
Distinct HCPCS
32
Medicare payment
$67K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Jack Chen'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). 149 inbound referrers · 303 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
5291,041
Farhad Houriani
Diagnostic Radiology · North Hollywood, CA
4161,602
Unilab Corporation
Clinical Laboratory · West Hills, CA
4131,037
David Rubenstein
Diagnostic Radiology · Tarzana, CA
379989
Eli Bendavid
Diagnostic Radiology · Tarzana, CA
359900
Shahin Delkhah
Internal Medicine · Reseda, CA
271886
Prashant Chawla
Diagnostic Radiology · Chicago, IL
243578
Daniel Manavi
Cardiology · Tarzana, CA
199614
Thomas Ence
Pulmonary Disease · Tarzana, CA
176510
Alan Fozailoff
Nephrology · Tarzana, CA
137477
Shahryar Yadegar
Pulmonary Disease · Tarzana, CA
133317
LIBERTY AMBULANCE LLC132231
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
TARZANA MEDICAL CENTER LLC1,6082,767
David Rubenstein
Diagnostic Radiology · Tarzana, CA
5481,476
Farhad Houriani
Diagnostic Radiology · North Hollywood, CA
5402,057
Eli Bendavid
Diagnostic Radiology · Tarzana, CA
5181,335
GRITZ, RICHARD4111,252
Shahin Delkhah
Internal Medicine · Reseda, CA
3891,314
LIBERTY AMBULANCE LLC387775
Daniel Manavi
Cardiology · Tarzana, CA
3211,036
Unilab Corporation
Clinical Laboratory · West Hills, CA
292696
Thomas Ence
Pulmonary Disease · Tarzana, CA
277903
Prashant Chawla
Diagnostic Radiology · Chicago, IL
267656
Alan Nazarian
Internal Medicine · Encino, CA
207867
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.