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Alison Marie Estep, DO

NPI 1013546019ActiveIndividual· Pediatrics· Marietta, OH

Pediatrics (DO) in Marietta, Ohio, licensed in OH, with an NPI issued in April 2020. Enrolled in Medicare as order and referring only - pediatric medicine. Merck Sharp & Dohme LLC reported $29.29 in payments in 2025, mostly food and beverage.

Overview

NPI1013546019
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedApr 2, 2020
Last updated in NPPESSep 10, 2023
Certified by providerSep 10, 2023

Specialties and licenses

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 Order and Referring Only - Pediatric Medicine (VA)

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$29.29 · 1 payment from 1 company
  • 2024$72.37 · 3 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$29.291

What the 2025 payments were for

  • Food and Beverage$29.29 · 1 payment

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

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