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Melissa Llenay Zook, M.D.

NPI 1467437293ActiveIndividual· Family Medicine· London, KY

Family Medicine (M.D.) in London, Kentucky, trained at Pennsylvania State University College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $1,927,961 for 7,787 claims, against $1,491 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $285.72 in all, mostly food and beverage.

Overview

NPI1467437293
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 14, 2005
Last updated in NPPESAug 31, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X38795KY

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 (KY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients21
Services billed69 across 9 procedure codes
Paid by Medicare$1,491

Part D prescriptions in 2024

Prescriptions (claims)7,787 · 12,588 30-day fills
Patients307
Total drug cost$1,927,961
Generic share79% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPennsylvania State University College of Medicine
Graduation year2001
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$285.72 · 28 payments from 6 companies
  • 2024$303.68 · 16 payments from 8 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$285.72 · 28 payments

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

Other family medicine physicians in London

All 27 family medicine physicians in London · All family medicine physicians in Kentucky