Healthparse · one physician, every lens

Margaret Chang, M.D.

Ophthalmology·Sacramento, CA·NPI 1477504405
Ophthalmology
Specialty
Top 2%
Part B volume
$69K
Industry payments
100
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
67,426
Part B services
$4.3M
Medicare payment
lowest volumepeer medianhighest
Busier than 98% of 2,144 Ophthalmology providers in CA
See full utilization detail→
CareTracePrescribing
515
Part D claims
$16K
total drug cost
3% brand-name97% generic
Ketorolac Tromethamine
201
Prednisolone Acetate
122
Ofloxacin
95
Latanoprost
50
Brimonidine Tartrate
20
top drugs by Part D claims
See full prescribing profile→
CareTraceReferral network
↗ Outbound partners71
2,052 shared beneficiaries
↘ Inbound partners38
707 shared beneficiaries
Explore the referral network→
Open PaymentsIndustry payments
$69K
from drug & device makers
72
payments
Consulting Fee
$49K
Travel and Lodging
$10K
Compensation for services…
$7K
Food and Beverage
$3K
payments by nature of transfer
See every payment→
QualityQPP / MIPS
100/ 100
Exceptional
MIPS final score of 100 / 100. Group 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→