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Leonard Leonidas

NPI 1467536391ActiveIndividual· Internal Medicine· Castleton, NY

Internal Medicine in Castleton, New York, trained at Tufts University School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $597,264 for 6,169 claims, against $63,954 paid for services in 2024. Abbott Laboratories reported $17.06 in payments in 2024, mostly food and beverage.

Overview

NPI1467536391
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedOct 25, 2006
Last updated in NPPESNov 21, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X236721NY
Pediatrics208000000X236721NY

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 (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients268
Services billed1,585 across 70 procedure codes
Paid by Medicare$63,954

Part D prescriptions in 2024

Prescriptions (claims)6,169 · 13,527 30-day fills
Patients721
Total drug cost$597,264
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year2001
Medicare specialtyInternal Medicine
Secondary specialtiesPediatric Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$17.06 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Abbott Laboratories$17.061

What the 2024 payments were for

  • Food and Beverage$17.06 · 1 payment

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

Other Internal Medicine providers in Castleton

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