What is Paul Duncan's specialty?

Paul Duncan (NPI 1407871551) is a Medicare-billing provider whose primary specialty is Internal Medicine in Boston, MA.

Where does Paul Duncan practice?

Paul Duncan practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1407871551.

How much does Medicare pay Paul Duncan?

Paul Duncan (NPI 1407871551) received approximately $43K in total Medicare Part B payments, serving 321 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407871551

Paul DuncanM.D.

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

449

Unique beneficiaries

—

Total services

590

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

6,422

Beneficiaries

—

Total drug cost

$467K

Distinct drugs

103

Brand share

18.5%

Top prescribed drugs

Atorvastatin Calcium533 claims

Amlodipine Besylate446 claims

Lisinopril354 claims

Omeprazole313 claims

Gabapentin240 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$52

Payment records

By payment type

Food and Beverage$52

Top paying entities

Food and Beverage$52

REFERRAL NETWORK

Where Paul 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). 10 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Ward Diagnostic Radiology · Boston, MA	25	70
HOMER, MARC	20	41
Timothy Curran Podiatry · Boston, MA	19	157
Eascare Llc Ambulance Service Provider · Weymouth, MA	17	46
Munther Homoud Clinical Cardiac Electrophysiology · Boston, MA	17	74
NPI 1427168939	16	56
Hoon Ji Diagnostic Radiology · New York, NY	16	36
Shital Makim Diagnostic Radiology · Boston, MA	14	44
Daniel Do-Dai Diagnostic Radiology · Grand Rapids, MI	13	33
Martin Maron Cardiology · Burlington, MA	11	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
TUFTS MEDICAL CENTER, INC.	286	3,199
Timothy Curran Podiatry · Boston, MA	20	134
PANDIAN, NATESA	17	56
William Mehan Diagnostic Radiology · Boston, MA	17	44
Robert Ward Diagnostic Radiology · Boston, MA	17	41
BANKOFF, MARK	16	39
Jessica Kraeft Diagnostic Radiology · Sacramento, CA	16	41
Mark Link Clinical Cardiac Electrophysiology · Dallas, TX	13	35
Deborah Blazey-Martin Internal Medicine · Worcester, MA	12	81
Boston Public Health Commission Ambulance Service Provider · Boston, MA	12	41
Jeffrey Townsend Kuvin Cardiology · Lebanon, NH	12	48
VISITING NURSE ASSOCIATION OF BOSTON	12	45

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