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PROVIDER PROFILE · NPI 1174598122

Karen TsujimotoM.D.

Infectious DiseaseBurbank, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050235
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
820
Unique beneficiaries
—
Total services
1,967
Distinct HCPCS
7
Medicare payment
$167K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 583 Infectious Disease providers in CA — top quintile (cohort median 564).
PRESCRIBING · PART D · 2024
Total Rx claims
614
Beneficiaries
—
Total drug cost
$1.4M
Distinct drugs
19
Brand share
69.2%
Top prescribed drugs
Bictegrav/Emtricit/Tenofov Ala230 claims
Ceftriaxone Sodium58 claims
Vancomycin Hcl38 claims
Abacavir/Dolutegravir/Lamivudi31 claims
Ethambutol Hcl24 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
82.5
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$71
Payment records
4
By payment type
Food and Beverage$71
REFERRAL NETWORK

Where Karen Tsujimoto'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). 51 inbound referrers · 100 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA289746
NPI 1033176953154330
Douglas Rusnack
Diagnostic Radiology · Coeur D Alene, ID
115302
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
68115
Somnath Basu
Diagnostic Radiology · Riverside, CA
68135
John Conrad
Vascular Surgery · Burbank, CA
63241
Bharat Shah
Cardiology · Burbank, CA
56107
Sasan Najibi
Vascular Surgery · Burbank, CA
55170
Wayneinder Anand
Pulmonary Disease · Burbank, CA
54220
Babak Hakimisefat
Pulmonary Disease · Burbank, CA
54107
MAKAREWICZ, KATHLEEN4988
Erik Sitker
Nephrology · Burbank, CA
48149
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Mark Beller
Diagnostic Radiology · Lancaster, CA
165828
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA123340
Edward Jahnke
Diagnostic Radiology · Burbank, CA
123346
NPI 1033176953122308
LIBERTY AMBULANCE LLC114218
Douglas Rusnack
Diagnostic Radiology · Coeur D Alene, ID
88232
Jessica Mantilla
Infectious Disease · Glendale, CA
80133
Sumit Dua
Diagnostic Radiology · Los Angeles, CA
73194
John Conrad
Vascular Surgery · Burbank, CA
70230
Wayneinder Anand
Pulmonary Disease · Burbank, CA
61190
Somnath Basu
Diagnostic Radiology · Riverside, CA
61112
Erik Sitker
Nephrology · Burbank, CA
50186
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.