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Mark Sethna, D.O.

NPI 1144251729ActiveIndividual· Family Medicine· Hicksville, NY

Family Medicine (D.O.) in Hicksville, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2003). Part D covered 2,220 prescriptions written in 2024, 87% of them generic. Organon LLC reported $23.84 in payments in 2025, mostly food and beverage.

Overview

NPI1144251729
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorYes
NPI issuedJul 5, 2006
Last updated in NPPESMar 20, 2012

Specialties and licenses

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 - Family Practice (NY)

Part D prescriptions in 2024

Prescriptions (claims)2,220 · 3,182 30-day fills
Patients127
Total drug cost$95,967
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolNew York College of Osteo Medicine of New York Institute of Technology
Graduation year2003
Medicare specialtyFamily Practice

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$23.84 · 1 payment from 1 company
  • 2024$249.23 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Organon LLC$23.841

What the 2025 payments were for

  • Food and Beverage$23.84 · 1 payment

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

Other family medicine physicians in Hicksville

All 23 family medicine physicians in Hicksville · All family medicine physicians in New York