What is Robert Duncan's specialty?

Robert Duncan (NPI 1851443428) is a Medicare-billing provider whose primary specialty is Psychiatry in Montpelier, VT.

Where does Robert Duncan practice?

Robert Duncan practices in Montpelier, VT, based on the location reported in the CMS Medicare provider datasets for NPI 1851443428.

How much does Medicare pay Robert Duncan?

Robert Duncan (NPI 1851443428) received approximately $26K in total Medicare Part B payments, serving 125 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851443428

Robert DuncanM.D.

PsychiatryMontpelier, VTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

236

Unique beneficiaries

—

Total services

417

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 85 Psychiatry providers in VT — top quintile (cohort median 200).

PRESCRIBING · PART D · 2024

Total Rx claims

4,581

Beneficiaries

—

Total drug cost

$258K

Distinct drugs

Brand share

14.7%

Top prescribed drugs

Olanzapine375 claims

Risperidone373 claims

Quetiapine Fumarate359 claims

Clonazepam333 claims

Clozapine284 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Robert Duncan'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL VERMONT MEDICAL CENTER INC	52	329
Justin Knapp Psychiatry · Berlin, VT	31	102
Jessica O'neil Psychiatry · Berlin, VT	17	73
Lisa Lambert Psychiatry · White River Junction, VT	14	40
City Of Montpelier Ambulance Ambulance Service Provider · Montpelier, VT	14	61
Anne Thomas Psychiatry · Bozeman, MT	12	21
Elizabeth Grupp Nurse Practitioner · Berlin, VT	12	15
Joseph Pekala Diagnostic Radiology · Berlin, VT	11	24

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events