caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1174731285

Kevin ChoyM.D.

OphthalmologyAlhambra, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050471
Hospital
REFERRAL NETWORK

Where Kevin Choy'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). 19 inbound referrers · 43 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
6099
William Chu
Diagnostic Radiology · Baldwin Park, CA
4367
Edmond Lee
Podiatry · Monterey Park, CA
3555
Zhaoyang Pan
General Practice · Los Angeles, CA
2950
CHOY, ROSA2741
Firmin Ho
Gastroenterology · Monterey Park, CA
2645
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
2158
Unilab Corporation
Clinical Laboratory · West Hills, CA
2123
Kiet Tran
Internal Medicine · Los Angeles, CA
2041
Eugene Wong
Anesthesiology · Lancaster, CA
2037
Osmund Chan
Otolaryngology · Los Angeles, CA
1717
Gerald Ho
Rheumatology · La Palma, CA
1749
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PAMC LTD PACIFIC ALLIANCE MEDICAL CENTER111268
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
109173
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
6095
Paul Chu
Internal Medicine · Los Angeles, CA
56116
Stanley Lau
Cardiology · San Gabriel, CA
4981
CHOY, ROSA4060
Felix Chi-Ming Yip
Urology · Monterey Park, CA
3961
William Chu
Diagnostic Radiology · Baldwin Park, CA
3336
Edmond Lee
Podiatry · Monterey Park, CA
2745
Hew Quon
Internal Medicine · Los Angeles, CA
27144
Yiu Ting Chung
General Practice · San Francisco, CA
2751
David Chen
Diagnostic Radiology · San Gabriel, CA
2633
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,280
Unique beneficiaries
—
Total services
3,855
Distinct HCPCS
14
Medicare payment
$286K
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
5,719
Beneficiaries
—
Total drug cost
$592K
Distinct drugs
25
Brand share
33.6%
Top prescribed drugs
Latanoprost1,577 claims
Azelastine Hcl836 claims
Dorzolamide Hcl/Timolol Maleat400 claims
Ketorolac Tromethamine395 claims
Prednisolone Acetate296 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
42.3
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$456
Payment records
15
By payment type
Food and Beverage$456
Top paying entities
Food and Beverage$456