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 1619981727

Marianne DemarcoMD

PRACTICESOUTHWESTERN VERMONT HEALTH CARESee all providers at this practice →
PathologyBennington, VTI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Marianne Demarco'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SOUTHWESTERN VERMONT MEDICAL CENTER INC.6351,578
Lixia Ellis
Dermatology · Bennington, VT
189420
Scott Rogge
Cardiology · Bennington, VT
64111
SOUTHWESTERN VERMONT MEDICAL CENTER INC.6369
John Wade
Diagnostic Radiology · Hilo, HI
58111
Michael Algus
Pulmonary Disease · Bennington, VT
52133
Eric Seyferth
Internal Medicine · Bennington, VT
3986
Matthew Fazio
Anesthesiology Assistant · Burlington, VT
3939
SHAFTSBURY MEDICAL ASSOCIATES, INC.3437
PRIMARY CARE HEALTH PARTNERS - VERMONT LLP3135
John Cope
General Surgery · Brattleboro, VT
3072
Vanessa Tabor
Anesthesiology Assistant · Boca Raton, FL
2728
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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
Total beneficiaries
2,070
Unique beneficiaries
—
Total services
3,428
Distinct HCPCS
14
Medicare payment
$86K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 49 Pathology providers in VT — top quintile (cohort median 937).