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 1164551388

Sabine Vonpreyss

PRACTICEUNIVERSITY OF WASHINGTONSee all providers at this practice →
Internal MedicineSeattle, WAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Where Sabine Vonpreyss'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). 8 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Anthony Boxwell
Nurse Practitioner · Seattle, WA
89428
HARBORVIEW MEDICAL CENTER55385
OPPORTUNITIES INDUSTRIALIZATION CENTER OF WASHINGTON53436
New Schryver Llc
Clinical Laboratory · Denver, CO
49223
SCHRYVER MEDICAL SALES AND MARKETING LLC24182
Dean Riskedahl
Optometry · Issaquah, WA
2332
Kan-Di-Ki Llc
Portable X-Ray Supplier · Tukwila, WA
1676
UNIVERSITY OF WASHINGTON1354
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Anthony Boxwell
Nurse Practitioner · Seattle, WA
96462
New Schryver Llc
Clinical Laboratory · Tukwila, WA
691,231
OPPORTUNITIES INDUSTRIALIZATION CENTER OF WASHINGTON60645
New Schryver Llc
Clinical Laboratory · Denver, CO
56215
HARBORVIEW MEDICAL CENTER53308
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
41271
Kirk Sherris
Podiatry · Poulsbo, WA
2985
SCHRYVER MEDICAL SALES AND MARKETING LLC26167
Tri-Med Ambulance Llc
Ambulance Service Provider · Kent, WA
24353
PROVIDENCE HEALTH & SERVICES-WA23709
UNIVERSITY OF WASHINGTON1855
Dean Riskedahl
Optometry · Issaquah, WA
1426
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
30
Beneficiaries
—
Total drug cost
$451
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Amlodipine Besylate18 claims
Lamotrigine12 claims