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PROVIDER PROFILE · NPI 1437292331

Justin McwilliamsMD

Interventional RadiologyLos Angeles, CAI
CROSS-REFERENCE

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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
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$40K
Payment records
71
By payment type
Travel and Lodging$16K
Consulting Fee$14K
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$8K
Food and Beverage$2K
PRESCRIBING · PART D · 2024
Total Rx claims
79
Beneficiaries
—
Total drug cost
$264
Distinct drugs
3
Brand share
36.7%
Top prescribed drugs
Ciprofloxacin Hcl31 claims
Hydrocodone/Acetaminophen29 claims
Naproxen19 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
856
Unique beneficiaries
—
Total services
1,187
Distinct HCPCS
22
Medicare payment
$105K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 402 Interventional Radiology providers in CA — above median (cohort median 566).
REFERRAL NETWORK

Where Justin Mcwilliams'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). 26 inbound referrers · 47 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIV OF CALIFORNIA70232
Victor Sai
Diagnostic Radiology · Los Angeles, CA
4485
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
42176
Unilab Corporation
Clinical Laboratory · West Hills, CA
36174
Steven Raman
Diagnostic Radiology · Los Angeles, CA
3591
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
3276
Katrina Beckett
Diagnostic Radiology · Los Angeles, CA
3163
Robert Suh
Diagnostic Radiology · Los Angeles, CA
3166
Heidi Clausen
Nurse Practitioner · Los Angeles, CA
3166
Scott Genshaft
Interventional Radiology · Los Angeles, CA
2864
David Lu
Diagnostic Radiology · Los Angeles, CA
2782
Michael Douek
Diagnostic Radiology · Los Angeles, CA
2654
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS UNIV OF CALIF LOS ANGELES2081,140
Barbara Kadell
Diagnostic Radiology · Los Angeles, CA
44116
REGENTS OF THE UNIV OF CALIFORNIA43154
Holly Middlekauff
Cardiology · Los Angeles, CA
3577
Daniel Margolis
Diagnostic Radiology · New York, NY
3372
Nazanin Yaghmai
Diagnostic Radiology · Los Angeles, CA
3292
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
3293
Unilab Corporation
Clinical Laboratory · West Hills, CA
2899
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
2662
Edward Zaragoza
Diagnostic Radiology · Santa Monica, CA
2676
Scott Genshaft
Interventional Radiology · Los Angeles, CA
2052
Kathleen Brown
Diagnostic Radiology · Los Angeles, CA
2073
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.