Healthparse · one physician, every lens

Tom Chang, MD

Ophthalmology·Pasadena, CA·NPI 1609848969
Ophthalmology
Specialty
Top 2%
Part B volume
$258
Industry payments
75
MIPS score

Medicare utilization, prescribing, referral networks, industry payments, quality, and compliance for one physician — fused from CMS public records. Click any lens to open its full dataset.

CareTracePractice volume
15,047
Part B services
$1.9M
Medicare payment
lowest volumepeer medianhighest
Busier than 98% of 2,144 Ophthalmology providers in CA
See full utilization detail→
CareTracePrescribing
982
Part D claims
$46K
total drug cost
17% brand-name83% generic
Latanoprost
463
Dorzolamide Hcl/Timolol…
145
Prednisolone Acetate
90
Timolol Maleate
66
Brimonidine Tartrate
52
top drugs by Part D claims
See full prescribing profile→
CareTraceReferral network
↗ Outbound partners0
0 shared beneficiaries
↘ Inbound partners10
352 shared beneficiaries
Explore the referral network→
Open PaymentsIndustry payments
$258
from drug & device makers
2
payments
Food and Beverage
$174
Travel and Lodging
$84
payments by nature of transfer
See every payment→
QualityQPP / MIPS
75/ 100
Exceptional
MIPS final score of 75 / 100. Individual participation.
See quality scoring→
Healthparse hospitalsHospital affiliations
No hospital affiliations on record in CMS data.
ProviderScoreCompliance
Clear
No exclusions found on OIG LEIE, state Medicaid, or board lists.
View full screening record→