Healthparse · one physician, every lens

Merrill Shum, M.D.

Hematology-Oncology·Whittier, CA·NPI 1982819702
Hematology-Oncology
Specialty
Top 35%
Part B volume
$17K
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
33,083
Part B services
$763K
Medicare payment
lowest volumepeer medianhighest
Busier than 65% of 957 Hematology-Oncology providers in CA
See full utilization detail→
CareTracePrescribing
289
Part D claims
$839K
total drug cost
61% brand-name39% generic
Apixaban
59
Anastrozole
36
Epoetin Alfa
33
Ondansetron Hcl
30
Hydrocodone/Acetaminoph…
21
top drugs by Part D claims
See full prescribing profile→
CareTraceReferral network
↗ Outbound partners0
0 shared beneficiaries
↘ Inbound partners39
2,038 shared beneficiaries
Explore the referral network→
Open PaymentsIndustry payments
$17K
from drug & device makers
283
payments
Food and Beverage
$7K
Consulting Fee
$3K
Honoraria
$3K
Compensation for services…
$3K
Long term medical supply …
$997
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→