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PROVIDER PROFILE · NPI 1386602720

Brian ChoiM.D.

Hematology-OncologyRiverside, 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
537
Unique beneficiaries
—
Total services
1,866
Distinct HCPCS
16
Medicare payment
$83K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 957 Hematology-Oncology providers in CA — above median (cohort median 4,173).
PRESCRIBING · PART D · 2024
Total Rx claims
1,040
Beneficiaries
—
Total drug cost
$3.5M
Distinct drugs
42
Brand share
47.8%
Top prescribed drugs
Anastrozole102 claims
Hydrocodone/Acetaminophen53 claims
Dexamethasone Sodium Phosphate50 claims
Palonosetron Hcl39 claims
Famotidine38 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Brian Choi'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). 14 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.99351
Unilab Corporation
Clinical Laboratory · West Hills, CA
93805
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
31239
Ardavan Afshar
Diagnostic Radiology · Riverside, CA
2666
Michael Yang
Diagnostic Radiology · Stanford, CA
2467
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER2344
Afshin Rashtian
Radiation Oncology · Riverside, CA
20227
MEYER, MICHELLE1624
Andro Sharobiem
Internal Medicine · Riverside, CA
1668
Evangeline Reyes
Internal Medicine · Corona, CA
1639
Mina Mikhail
Internal Medicine · Riverside, CA
1646
Johnny Liquete
Infectious Disease · Moreno Valley, CA
1434
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.55235
Unilab Corporation
Clinical Laboratory · West Hills, CA
51648
Donald Massee
Diagnostic Radiology · Riverside, CA
3288
Ayodale Odulate
Diagnostic Radiology · Lincoln, NE
3080
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
2786
Ardavan Afshar
Diagnostic Radiology · Riverside, CA
2671
Soheil Sharifi-Amina
Nuclear Medicine · Southfield, MI
2469
Scott Kwok
Diagnostic Radiology · West Covina, CA
2139
Afshin Rashtian
Radiation Oncology · Riverside, CA
20232
Michael Yang
Diagnostic Radiology · Stanford, CA
2039
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2083
Ronald Otto
Diagnostic Radiology · Riverside, CA
1952
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$7K
Payment records
303
By payment type
Food and Beverage$6K
Education$100