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PROVIDER PROFILE · NPI 1477555985

Thomas ChoiM.D.

OphthalmologyDowney, 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
2,006
Unique beneficiaries
—
Total services
2,634
Distinct HCPCS
16
Medicare payment
$183K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).
PRESCRIBING · PART D · 2024
Total Rx claims
1,856
Beneficiaries
—
Total drug cost
$99K
Distinct drugs
14
Brand share
28.7%
Top prescribed drugs
Latanoprost366 claims
Moxifloxacin Hcl339 claims
Prednisolone Acetate293 claims
Ketorolac Tromethamine221 claims
Azelastine Hcl184 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
100.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
REFERRAL NETWORK

Where Thomas 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). 20 inbound referrers · 42 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
172377
PIH HEALTH DOWNEY HOSPITAL93146
William Sim
Internal Medicine · Downey, CA
70215
Michael Nguyen
Anesthesiology · Downey, CA
52107
Laurel Zober
Dermatology · Downey, CA
4585
Domingo Barrientos
Internal Medicine · Downey, CA
2579
COHEN, IRA2334
BARRETT, IVAN2132
PIH HEALTH WHITTIER HOSPITAL2134
Renuka Patel
Internal Medicine · Downey, CA
2051
BLOSE, DOUGLAS1931
Michael Noel
Anesthesiology · Downey, CA
1829
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
146322
Physicians Immunodiagnostic Laboratory, Inc.
Clinical Laboratory · Burbank, CA
103200
PIH HEALTH DOWNEY HOSPITAL100167
Physicians' Surgery Center Of Downey, Llc
Ambulatory Surgical Center · Downey, CA
70230
William Sim
Internal Medicine · Downey, CA
60211
Michael Nguyen
Anesthesiology · Downey, CA
5593
Alan Frischer
Internal Medicine · Downey, CA
40101
Mark Dubin
Diagnostic Radiology · Downey, CA
3854
Kaushal Tamboli
Interventional Cardiology · Downey, CA
3867
David Berger
Internal Medicine · Downey, CA
3757
Laurel Zober
Dermatology · Downey, CA
3771
Khalifa Mansour
Neurology · Downey, CA
31105
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
$32
Payment records
1
By payment type
Food and Beverage$32