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James Markowitz, MD

NPI 1417027574ActiveIndividual· Pediatrics, Pediatric Gastroenterology· New Hyde Park, NY

Pediatrics, Pediatric Gastroenterology (MD) in New Hyde Park, New York, licensed in NY, with an NPI issued in November 2006. Enrolled in Medicare as practitioner - pediatric medicine. Janssen Scientific Affairs, LLC reported $12,160 in payments in 2025, mostly consulting fees.

Overview

NPI1417027574
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 8, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics, Pediatric Gastroenterology Primary2080P0206X134754NY

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 - Pediatric Medicine (NY)

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$12,160 · 11 payments from 1 company
  • 2024$750.00 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Janssen Scientific Affairs, LLC$12,16011

What the 2025 payments were for

  • Consulting Fee$10,500 · 2 payments
  • Travel and Lodging$1,265 · 2 payments
  • Food and Beverage$394.51 · 7 payments

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

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