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PROVIDER PROFILE · NPI 1306182530

Brenna ChalmersMD

Diagnostic RadiologyLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
80.8
Quality
75.7
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.24%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050168
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$19
Payment records
1
By payment type
Food and Beverage$19
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,298
Unique beneficiaries
—
Total services
4,448
Distinct HCPCS
40
Medicare payment
$141K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — above median (cohort median 2,975).
REFERRAL NETWORK

Where Brenna Chalmers'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). 20 inbound referrers · 19 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bonnie Garon
Diagnostic Radiology · Los Angeles, CA
4393
David Kelley
Internal Medicine · Beverly Hills, CA
29278
LIN, LEAH2880
Alison Wilcox
Diagnostic Radiology · Los Angeles, CA
2582
Mittul Gulati
Diagnostic Radiology · Los Angeles, CA
2160
Ana Maliglig
Diagnostic Radiology · New Orleans, LA
2069
LAWRENCE, TRACY1929
Sivagini Ganesh
Pulmonary Disease · Los Angeles, CA
1883
Luanda Grazette
Advanced Heart Failure and Transplant Cardiology · Mobile, AL
1656
Adrian Correa
Pathology · Los Angeles, CA
1627
Khoa Tran
Diagnostic Radiology · Los Angeles, CA
1633
Christian Ochoa
Vascular Surgery · Los Angeles, CA
1523
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Alison Wilcox
Diagnostic Radiology · Los Angeles, CA
3784
Jerome Domzalski
Diagnostic Radiology · Peoria, IL
3777
NPI 167951275036122
UNIVERSITY OF SOUTHERN CALIFORNIA31113
Bonnie Garon
Diagnostic Radiology · Los Angeles, CA
2970
Cameron Hassani
Diagnostic Radiology · Los Angeles, CA
2970
Rahul Doshi
Clinical Cardiac Electrophysiology · Los Angeles, CA
2656
Christopher Lee
Diagnostic Radiology · West Hollywood, CA
25103
Mittul Gulati
Diagnostic Radiology · Los Angeles, CA
2463
Farhood Saremi
Diagnostic Radiology · Los Angeles, CA
1950
LIN, LEAH1863
Sivagini Ganesh
Pulmonary Disease · Los Angeles, CA
17110
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.