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Justin Grant Wilkes, MD

NPI 1821350604ActiveIndividual· General Practice· Chattanooga, TN

General Practice (MD) in Chattanooga, Tennessee, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2012). 195 Medicare patients in 2024, $100,832 paid; nearly all of their 177 Part D prescriptions were generic (93%). Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $2,666 in all, mostly travel and lodging.

Overview

NPI1821350604
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 8, 2012
Last updated in NPPESSep 21, 2021
Certified by providerSep 21, 2021

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000XMD-42958IA

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 - General Surgery (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients195
Services billed543 across 100 procedure codes
Paid by Medicare$100,832

Part D prescriptions in 2024

Prescriptions (claims)177 · 215 30-day fills
Patients84
Total drug cost$6,765
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year2012
Medicare specialtyGeneral Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,666 · 9 payments from 2 companies
  • 2024$3,409 · 18 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Intuitive Surgical, Inc.$2,6318
Smith+nephew, Inc.$35.161

What the 2025 payments were for

  • Travel and Lodging$1,375 · 3 payments
  • Education$1,000 · 1 payment
  • Food and Beverage$290.84 · 5 payments

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

Other General Practice providers in Chattanooga

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