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PROVIDER PROFILE · NPI 1811179757

Todd LarsenM.D.

PRACTICELOS ANGELES COUNTY, UNIVERSITY OF SOUTHERN CALIFORNIA HOSPITALSee all providers at this practice →
Emergency MedicineLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
96.7
Quality
90.0
Cost
78.4
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.91%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
353
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
13
Brand share
29.7%
Top prescribed drugs
Hydrocodone/Acetaminophen67 claims
Cephalexin54 claims
Prednisone45 claims
Prochlorperazine Maleate29 claims
Ibuprofen24 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$169
Payment records
10
By payment type
Food and Beverage$169
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,180
Unique beneficiaries
—
Total services
1,240
Distinct HCPCS
4
Medicare payment
$115K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — top quintile (cohort median 355).
REFERRAL NETWORK

Where Todd Larsen'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DIGNITY HEALTH5181,217
DIGNITY HEALTH304869
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Moorpark, CA
156362
Unilab Corporation
Clinical Laboratory · West Hills, CA
155397
William Deruso
Diagnostic Radiology · Santa Barbara, CA
143307
Marlon Black
Diagnostic Radiology · Santa Barbara, CA
118213
THEURER, WILLIAM116240
Sean Freyne
Diagnostic Radiology · Fargo, ND
105244
COMMUNITY MEMORIAL HEALTH SYSTEM80216
Nicholas Hanson
Diagnostic Radiology · Salem, OR
67141
Richard Park
Internal Medicine · Granada Hills, CA
4092
Jeffrey Allan
Internal Medicine · Camarillo, CA
37136
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.