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PROVIDER PROFILE · NPI 1649303603

Mamata ChithrikiMD

Diagnostic RadiologyLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
8,286
Unique beneficiaries
—
Total services
8,871
Distinct HCPCS
64
Medicare payment
$339K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
REFERRAL NETWORK

Where Mamata Chithriki'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). 391 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Elton Tourje
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5731,331
City Of Los Angeles
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468726
Michael Witkosky
Diagnostic Radiology · Sacramento, CA
452842
Unilab Corporation
Clinical Laboratory · West Hills, CA
4421,049
Willis Wagner
Vascular Surgery · Los Angeles, CA
361599
Jason Aaronson
Diagnostic Radiology · Los Angeles, CA
360742
Reza Arsanjani
Cardiology · Scottsdale, AZ
317535
Dayle Robson
Diagnostic Radiology · Los Angeles, CA
305650
Alessandro Dagnolo
Diagnostic Radiology · Los Angeles, CA
281533
Robert Siegel
Cardiology · Los Angeles, CA
254442
Katherine Haker
Diagnostic Radiology · Los Angeles, CA
247526
NPI 1114923570241717
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.