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Joseph P. Kagan, MD

NPI 1851388029ActiveIndividual· Internal Medicine· Brockton, MA

Internal Medicine (MD) in Brockton, Massachusetts, trained at Warren Alpert Medical School of Brown University (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $1,552,197 for 10,460 claims, against $226,216 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 35 companies reporting payments in 2025, $3,268 in all, mostly food and beverage.

Overview

NPI1851388029
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 4, 2005
Last updated in NPPESAug 16, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X49610MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients329
Services billed7,392 across 50 procedure codes
Paid by Medicare$226,216

Part D prescriptions in 2024

Prescriptions (claims)10,460 · 23,740 30-day fills
Patients521
Total drug cost$1,552,197
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWarren Alpert Medical School of Brown University
Graduation year1976
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,268 · 184 payments from 35 companies
  • 2024$3,090 · 185 payments from 32 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$419.3527
Pfizer Inc.$366.3922
Lilly USA, LLC$341.7118
Abbvie Inc.$294.2023
Novo Nordisk Inc$240.3911

What the 2025 payments were for

  • Food and Beverage$3,268 · 184 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other internal medicine physicians in Brockton

All 120 internal medicine physicians in Brockton · All internal medicine physicians in Massachusetts