Healthparse · one physician, every lens

Charles Shang, MD

Internal Medicine·Grass Valley, CA·NPI 1104805902
Internal Medicine
Specialty
Top 2%
Part B volume
$132
Industry payments
4
Affiliations

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
10,348
Part B services
$740K
Medicare payment
lowest volumepeer medianhighest
Busier than 98% of 10,499 Internal Medicine providers in CA
See full utilization detail→
CareTracePrescribing
8,349
Part D claims
$635K
total drug cost
22% brand-name78% generic
Atorvastatin Calcium
816
Spironolactone
435
Metformin Hcl
242
Gabapentin
238
Duloxetine Hcl
231
top drugs by Part D claims
See full prescribing profile→
CareTraceReferral network
↗ Outbound partners2
63 shared beneficiaries
↘ Inbound partners1
29 shared beneficiaries
Explore the referral network→
Open PaymentsIndustry payments
$132
from drug & device makers
6
payments
Food and Beverage
$132
payments by nature of transfer
See every payment→
QualityQPP / MIPS
Not enrolled in the Quality Payment Program (QPP / MIPS).
See quality scoring→
Healthparse hospitalsHospital affiliations
ProviderScoreCompliance
Clear
No exclusions found on OIG LEIE, state Medicaid, or board lists.
View full screening record→