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 1205809381

NPI 1205809381

CROSS-REFERENCE

Related data on other Healthparse brands

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

Where NPI 1205809381'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 · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MARIN GENERAL HOSPITAL43116
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
3284
Southern Marin Emergency Medical Paramedic System
Ambulance Service Provider · Tiburon, CA
2861
Theresa Kemnitz
Internal Medicine · San Francisco, CA
2774
Brian Nagai
Diagnostic Radiology · Fremont, CA
1631
Philip Kurzman
Diagnostic Radiology · Greenbrae, CA
1534
Community Mobile Diagnostics Llc
Portable X-Ray Supplier · San Leandro, CA
1340
Gordon Juriansz
Internal Medicine · Bend, OR
1177
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
John Fullerton
Internal Medicine · San Francisco, CA
51614
Theresa Kemnitz
Internal Medicine · San Francisco, CA
42124
MARIN GENERAL HOSPITAL2335
MDX-MDL HOLDINGS, LLC22515
Community Mobile Diagnostics Llc
Portable X-Ray Supplier · San Leandro, CA
1769
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
1323
POSNER, LAWRENCE11110
Southern Marin Emergency Medical Paramedic System
Ambulance Service Provider · Tiburon, CA
1118
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
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.