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 1124165402

Chantal O'brienMD

PRACTICEJAVIER WAKSMAN MD,PC.See all providers at this practice →
Pain ManagementAurora, COI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 060022
Hospital
CCN 060024
Hospital
CCN 060132
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,334
Beneficiaries
—
Total drug cost
$1.3M
Distinct drugs
59
Brand share
48.4%
Top prescribed drugs
Rimegepant Sulfate187 claims
Galcanezumab-Gnlm141 claims
Atogepant134 claims
Ubrogepant133 claims
Memantine Hcl99 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
136
Unique beneficiaries
—
Total services
160
Distinct HCPCS
4
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 33 Pain Management providers in CO — bottom quintile (cohort median 1,032).
REFERRAL NETWORK

Where Chantal O'brien'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY75629
Thomas Suby-Long
Diagnostic Radiology · Aurora, CO
1528
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY951,045
Justin Honce
Diagnostic Radiology · Aurora, CO
2143
Lidia Nagae
Diagnostic Radiology · Tucson, AZ
1536
Eric Nyberg
Diagnostic Radiology · Fort Collins, CO
1227
Daniel Vargas
Diagnostic Radiology · Aurora, CO
1238
Matthew West
Neurology · Aurora, CO
1185
Manuel Borges
Diagnostic Radiology · Aurora, CO
1134
Cornelia Drees
Neurology · Scottsdale, AZ
1133
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.