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 1528170784

Annette BillingsMD

Orthopedic SurgeryLos Angeles, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Annette Billings'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Richard Duong
Anesthesiology · Los Angeles, CA
35102
Unilab Corporation
Clinical Laboratory · West Hills, CA
2987
FELIX R CANOUT REHABILITATION SERVICES, INC2793
KALTMAN, MARLA1662
ST VINCENT MEDICAL CENTER1445
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
790
Unique beneficiaries
—
Total services
1,422
Distinct HCPCS
12
Medicare payment
$58K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — above median (cohort median 1,100).
PRESCRIBING · PART D · 2024
Total Rx claims
130
Beneficiaries
—
Total drug cost
$626
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Ibuprofen66 claims
Tramadol Hcl36 claims
Doxycycline Hyclate28 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
97.8
Cost
64.8
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$479
Payment records
16
By payment type
Food and Beverage$479