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PROVIDER PROFILE · NPI 1467489427

Toshi HiraokaM.D.

Emergency MedicineFairfield, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
251
Unique beneficiaries
—
Total services
257
Distinct HCPCS
3
Medicare payment
$36K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Toshi Hiraoka'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). 30 inbound referrers · 87 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Lewis Weisblum
Diagnostic Radiology · Fairfield, CA
83164
Susan Gootnick
Diagnostic Radiology · Kentfield, CA
3547
Arnold Cruz
Emergency Medicine · York, PA
2579
Mary Moreno
Family Practice · Fairfield, CA
2439
Kyle Holmes
Emergency Medicine · Fairfeild, CA
2252
Kathryn Amacher
Internal Medicine · Vacaville, CA
2282
Pradeep Hundal
Internal Medicine · Providence, RI
2247
Rizwan Tokhi
Emergency Medicine · Las Vegas, NV
2241
ANTON, STEVEN2028
Warren Joseph San Diego
Internal Medicine · Fairfield, CA
2038
Seth Kaufman
Emergency Medicine · Fairfield, CA
1938
Edward Yoon
Cardiology · San Pablo, CA
1837
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHBAY HEALTHCARE GROUP4511,295
James Bronk
Diagnostic Radiology · Fairfield, CA
219447
Medic Ambulance Service Inc
Ambulance Service Provider · Vallejo, CA
147411
Cynthia Tan
Diagnostic Radiology · Maywood, IL
87162
Steven Dileo
Diagnostic Radiology · Colorado Springs, CO
73118
City Of Vacaville
Ambulance Service Provider · Vacaville, CA
65140
Unilab Corporation
Clinical Laboratory · Sacramento, CA
51107
Ryan Davis
Diagnostic Radiology · Sarasota, FL
4781
Sutter Valley Medical Foundation
Clinical Laboratory · Sacramento, CA
45211
Serge Djukic
Diagnostic Radiology · Modesto, CA
4582
Matthew Johnson
Internal Medicine · Fairfield, CA
3782
Lewis Weisblum
Diagnostic Radiology · Fairfield, CA
3768
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.