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PROVIDER PROFILE · NPI 1053548115

Sindy Wei-MesterM.D., PH.D.

Diagnostic RadiologyLos Angeles, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 050112
Hospital
CCN 050262
Hospital
CCN 050481
Hospital
CCN 050779
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,563
Unique beneficiaries
—
Total services
9,869
Distinct HCPCS
33
Medicare payment
$102K
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
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
81.1
Quality
62.9
Cost
68.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.26%
Group
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Sindy Wei-Mester'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). 61 inbound referrers · 128 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIV OF CALIFORNIA129228
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
98311
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
76214
Kathleen Brown
Diagnostic Radiology · Los Angeles, CA
62174
Victor Sai
Diagnostic Radiology · Los Angeles, CA
52110
ISKANDER, PAUL4599
Michael Douek
Diagnostic Radiology · Los Angeles, CA
4292
Scott Genshaft
Interventional Radiology · Los Angeles, CA
41106
Unilab Corporation
Clinical Laboratory · West Hills, CA
3786
Fereidoun Abtin
Diagnostic Radiology · Los Angeles, CA
3685
Tamara Horwich
Cardiology · Los Angeles, CA
3356
Robert Suh
Diagnostic Radiology · Los Angeles, CA
3275
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS UNIV OF CALIF LOS ANGELES269618
REGENTS OF THE UNIV OF CALIFORNIA211334
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
118342
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
102314
Edward Zaragoza
Diagnostic Radiology · Santa Monica, CA
80199
Holly Middlekauff
Cardiology · Los Angeles, CA
72147
Kathleen Brown
Diagnostic Radiology · Los Angeles, CA
63190
ISKANDER, PAUL58108
Stefan Ruehm
Diagnostic Radiology · Los Angeles, CA
55127
Regents Of The University Of
Clinical Laboratory · Panorama City, CA
5377
Gregg Fonarow
Cardiology · Los Angeles, CA
52105
Robert Suh
Diagnostic Radiology · Los Angeles, CA
51112
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.