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 1265445803

Stephen WhorrallPA-C

PRACTICETHREE RIVERS ANESTHESIA PCSee all providers at this practice →
Physician AssistantSpringfield, ORI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 380022
Hospital
CCN 380050
Hospital
CCN 381308
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
209
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
6
Brand share
5.7%
Top prescribed drugs
Pregabalin92 claims
Duloxetine Hcl52 claims
Methylprednisolone26 claims
Tramadol Hcl16 claims
Hydrocodone/Acetaminophen12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
381
Unique beneficiaries
—
Total services
444
Distinct HCPCS
5
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,947 Physician Assistant providers in OR — above median (cohort median 260).
REFERRAL NETWORK

Where Stephen Whorrall'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 · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ansgar Brambrink
Anesthesiology · New York, NY
2242
PRIMACK, STEVEN1332
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OREGON HEALTH & SCIENCE UNIVERSITY3145
Tarvez Tucker
Neurology · Portland, OR
2532
Ines Koerner
Anesthesiology · Portland, OR
1723
Arzu Ozturk
Diagnostic Radiology · Portland, OR
1519
Metro West Ambulance, Inc
Ambulance Service Provider · Hillsboro, OR
1520
Julia Durrant
Neurology · Portland, OR
1318
PRIMACK, STEVEN1230
Wayne Clark
Neurology · Portland, OR
1223
HINSON, HOLLY1219
Gregory Moneta
Vascular Surgery · Portland, OR
1114
Aclan Dogan
Neurosurgery · Portland, OR
1119
Elizabeth Yutan
Diagnostic Radiology · Portland, OR
1116
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.