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 1275621823

NPI 1275621823

PRACTICENORTHERN CALIFORNIA SURGICAL GROUP A MED CORPSee all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

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

Where NPI 1275621823'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). 34 inbound referrers · 87 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DIGNITY HEALTH238443
American Medical Response West
Ambulance Service Provider · Redding, CA
6489
Irwin Maier
Diagnostic Radiology · Red Bluff, CA
6382
HOHMEISTER, JON5267
Adam Attoun
Diagnostic Radiology · Redding, CA
5268
PRIME HEALTHCARE SERVICES - SHASTA LLC4767
Nikita Gill
Internal Medicine · Redding, CA
4687
Sander Saidman
Diagnostic Radiology · Redding, CA
4452
Bruce Bartlow
Nephrology · Redding, CA
3663
Michael Jasumback
Emergency Medicine · Great Falls, MT
3446
Sriram Sambasivan
Nephrology · Redding, CA
3386
DIGNITY HEALTH3379
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DIGNITY HEALTH288553
Douglas Hatter
Vascular Surgery · Redding, CA
92187
Jonathan Jewkes
Diagnostic Radiology · Redding, CA
74113
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
6496
Sander Saidman
Diagnostic Radiology · Redding, CA
6288
Rhonda Wyatt
Diagnostic Radiology · Redding, CA
6176
American Medical Response West
Ambulance Service Provider · Redding, CA
5684
Bruce Bartlow
Nephrology · Redding, CA
54170
Irwin Maier
Diagnostic Radiology · Red Bluff, CA
5277
Reed Grabow
Diagnostic Radiology · Redding, CA
5062
Sriram Sambasivan
Nephrology · Redding, CA
49137
NPI 193217561948173
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.