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Joshua Ephraim Chesir, M.D.

NPI 1821099235ActiveIndividual· Pediatrics· New City, NY

Pediatrics (M.D.) in New City, New York, licensed in NY, with an NPI issued in August 2005. Enrolled in Medicare as practitioner - pediatric medicine. Sanofi-Aventis U.S. LLC was the largest of 3 companies reporting payments in 2025, $132.61 in all, mostly food and beverage.

Overview

NPI1821099235
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 9, 2005
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000X155174NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 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$132.61 · 4 payments from 3 companies
  • 2024$38.56 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Sanofi-Aventis U.S. LLC$92.642
Glaxosmithkline, LLC.$21.261
Alk-Abello, Inc$18.711

What the 2025 payments were for

  • Food and Beverage$132.61 · 4 payments

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

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