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PROVIDER PROFILE · NPI 1265648471

Brian LeeM.D.

PRACTICEBERT J THOMAS, MDSee all providers at this practice →
AnesthesiologyLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050235
Hospital
CCN 050278
Hospital
REFERRAL NETWORK

Where Brian Lee'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). 8 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA72124
Unilab Corporation
Clinical Laboratory · West Hills, CA
3665
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2941
WILEN, BARRY1841
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
1636
David Broumandi
Diagnostic Radiology · Mission Hills, CA
1624
Henry Shih
Diagnostic Radiology · Los Angeles, CA
1425
Bharat Shah
Cardiology · Burbank, CA
1321
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA73107
Mark Beller
Diagnostic Radiology · Lancaster, CA
2456
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2226
Tourney Plaza Surgical Center
Ambulatory Surgical Center · Valencia, CA
2128
Craig Helm
Ophthalmology · Valencia, CA
1732
LIBERTY AMBULANCE LLC1720
Benedict Garrett
Gastroenterology · Burbank, CA
1727
Xu Yao
Pathology · Burbank, CA
1719
MAKAREWICZ, KATHLEEN1617
ESTEBAN, JOSE1629
John Yamashita
Pathology · Mission Hills, CA
1518
Gregory Paranay
Diagnostic Radiology · Los Angeles, CA
1450
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
135
Unique beneficiaries
—
Total services
138
Distinct HCPCS
4
Medicare payment
$13K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
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.