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 1275531717

Charles LouyMD

PRACTICEJSU MEDICAL, PCSee all providers at this practice →
AnesthesiologySanta Monica, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
26
Beneficiaries
—
Total drug cost
$915
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Oxycodone Hcl14 claims
Naloxone Hcl12 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050290
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
128
Unique beneficiaries
—
Total services
203
Distinct HCPCS
3
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Charles Louy'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). 21 inbound referrers · 42 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Elton Tourje
Diagnostic Radiology · Los Angeles, CA
5086
Michael Witkosky
Diagnostic Radiology · Sacramento, CA
4863
Thomas Learch
Diagnostic Radiology · West Hollywood, CA
4164
Willis Wagner
Vascular Surgery · Los Angeles, CA
3461
Jason Aaronson
Diagnostic Radiology · Los Angeles, CA
3253
Dayle Robson
Diagnostic Radiology · Los Angeles, CA
2957
Alessandro Dagnolo
Diagnostic Radiology · Los Angeles, CA
2335
Nicholas Nissen
General Surgery · Los Angeles, CA
2298
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
2245
Cindy Kallman
Diagnostic Radiology · Los Angeles, CA
1927
Unilab Corporation
Clinical Laboratory · West Hills, CA
1732
Katherine Haker
Diagnostic Radiology · Los Angeles, CA
1728
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CEDARS-SINAI MEDICAL CENTER126339
Prn Ambulance, Llc
Ambulance Service Provider · North Hills, CA
4062
Navid Mehrpoo
Diagnostic Radiology · West Hollywood, CA
4083
Elton Tourje
Diagnostic Radiology · Los Angeles, CA
3248
Ravi Prasad
Diagnostic Radiology · West Hollywood, CA
3053
Sumeet Chugh
Clinical Cardiac Electrophysiology · Los Angeles, CA
3057
CEDARS-SINAI MEDICAL CENTER3066
Mamata Chithriki
Diagnostic Radiology · Los Angeles, CA
3069
Xunzhang Wang
Clinical Cardiac Electrophysiology · Los Angeles, CA
2740
Lawrence Cohen
Diagnostic Radiology · West Hollywood, CA
2644
Bahman Shamloo
Anesthesiology · Los Angeles, CA
2550
RAO, RAJEEV2545
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.