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 1326009820

Eva MarshallM.D.

PRACTICEEVA TERESA MARSHALL, M.D., A MEDICAL CORPORATIONSee all providers at this practice →
Family PracticeEureka, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050075
Hospital
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
4,560
Beneficiaries
—
Total drug cost
$135K
Distinct drugs
98
Brand share
21.0%
Top prescribed drugs
Atorvastatin Calcium292 claims
Amlodipine Besylate275 claims
Losartan Potassium215 claims
Hydrocodone/Acetaminophen179 claims
Levothyroxine Sodium176 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Eva Marshall'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). 15 inbound referrers · 46 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Angela Smith
Nurse Practitioner · Eureka, CA
78250
Timothy Dalsaso
Diagnostic Radiology · Eureka, CA
45102
James Moore
Diagnostic Radiology · Eureka, CA
44102
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC31123
Natalia Zarzhevsky
Diagnostic Radiology · Arcata, CA
2958
Anne Carlisle
Nurse Practitioner · Eureka, CA
2965
Gregory Gibb
Ophthalmology · Eureka, CA
2861
Eric Gerdes
Emergency Medicine · Eureka, CA
2491
Gloria Abels
Internal Medicine · Eureka, CA
21114
Bryon Dorgan
Cardiology · Reno, NV
1655
Philip Alway
Podiatry · Eureka, CA
1538
Kelly Kinsley
Dermatology · Arcata, CA
1427
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC4011,929
GREANEY, RICHARD130298
HOLLAND, DEAN114259
AMERICAN HOSPITAL MANAGEMENT CORPORATION97374
Donald Wheeler
Diagnostic Radiology · Eureka, CA
83174
Bruce Kessler
Internal Medicine · Eureka, CA
65250
Angela Smith
Nurse Practitioner · Eureka, CA
63147
PENNINGTON, GENA53102
Timothy Dalsaso
Diagnostic Radiology · Eureka, CA
4286
Specialty Laboratories Inc
Clinical Laboratory · West Hills, CA
4161
Coastal Pathology Medical Associates, Inc
Clinical Laboratory · Eureka, CA
3982
Michael Mizoguchi
Ophthalmology · Eureka, CA
34119
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.