Skip to content

John Sloan Warner Jr., M.D.

NPI 1780607390ActiveIndividual· Surgery· Lexington, KY

Surgery (M.D.) in Lexington, Kentucky, trained at Vanderbilt University School of Medicine (class of 1988). In 2024 Medicare paid $76,573 for 274 patients, and Part D covered 466 of their prescriptions, 88% of them generic. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $1,276 in all, mostly travel and lodging.

Overview

NPI1780607390
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 25, 2006
Last updated in NPPESMar 10, 2021
Certified by providerMar 10, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X32614KY
Surgery, Vascular Surgery2086S0129X32614KY

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 - Vascular Surgery (KY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients274
Services billed497 across 66 procedure codes
Paid by Medicare$76,573

Part D prescriptions in 2024

Prescriptions (claims)466 · 929 30-day fills
Patients190
Total drug cost$51,735
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolVanderbilt University School of Medicine
Graduation year1988
Medicare specialtyVascular Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,276 · 9 payments from 3 companies
  • 2024$542.59 · 9 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Intuitive Surgical, Inc.$1,2043
Kerecis Limited$52.495
Solventum Corporation$19.221

What the 2025 payments were for

  • Travel and Lodging$1,204 · 3 payments
  • Food and Beverage$71.71 · 6 payments

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

Other Surgery providers in Lexington

All Surgery providers in Kentucky →