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 1235117128

Vivien BonertM.D.

PRACTICEPCX BILLING SYSTEMSSee all providers at this practice →
EndocrinologyLos Angeles, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
93.2
Quality
77.8
Cost
71.2
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.77%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
313
Beneficiaries
—
Total drug cost
$550K
Distinct drugs
10
Brand share
33.5%
Top prescribed drugs
Hydrocortisone66 claims
Levothyroxine Sodium61 claims
Pegvisomant28 claims
Levothyroxine Sodium26 claims
Testosterone Cypionate26 claims
REFERRAL NETWORK

Where Vivien Bonert'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). 0 inbound referrers · 1 outbound destinations.

Receives referrals from
Inbound — who sends patients here
No inbound pairs above the suppression threshold.
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CEDARS-SINAI MEDICAL CENTER60249
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050625
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$4K
Payment records
7
By payment type
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K
Travel and Lodging$1K
Food and Beverage$89
Top paying entities
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K
Travel and Lodging$1K
Food and Beverage$89
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
90
Unique beneficiaries
—
Total services
170
Distinct HCPCS
5
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 633 Endocrinology providers in CA — bottom quintile (cohort median 1,164).