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 1265474621

Spencer RootM.D.

PRACTICEDOCTORS CLINIC PCSee all providers at this practice →
GastroenterologySilverdale, WAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
88
Unique beneficiaries
—
Total services
91
Distinct HCPCS
5
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 359 Gastroenterology providers in WA — bottom quintile (cohort median 511).
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 Spencer Root'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). 18 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DOCTORS CLINIC A PROFESSIONAL CORPORATION331571
Patricia Burkhart
Diagnostic Radiology · Silverdale, WA
3778
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Seattle, WA
3565
NPI 12655791712251
Unilab Corporation
Clinical Laboratory · West Hills, CA
2145
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
1634
Kittredge Baldwin
Pulmonary Disease · Silverdale, WA
1638
Victor Leen
Diagnostic Radiology · Silverdale, WA
1623
HAINER, MARK1538
Peter Lehmann
Family Practice · Poulsbo, WA
1566
JEFFERSON COUNTY PUBLIC HOSPITAL DISTRICT NO 21572
Kurt Klussmann
Ophthalmology · Silverdale, WA
1534
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LABORATORY CORPORATION OF AMERICA158339
HARRISON MEDICAL CENTER1361,023
Patricia Burkhart
Diagnostic Radiology · Silverdale, WA
4798
DOCTORS CLINIC A PROFESSIONAL CORPORATION4183
NPI 16896488184182
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Seattle, WA
3995
Jacob Hodge
Diagnostic Radiology · Portland, OR
2962
Ruben Krishnananthan
Diagnostic Radiology · Lynnwood, WA
2764
Unilab Corporation
Clinical Laboratory · West Hills, CA
25134
Tai Luong
Diagnostic Radiology · Silverdale, WA
2151
NPI 12655791711936
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
1939
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.