Skip to content

Melissa Lynne Johnson, MD

NPI 1821269465ActiveIndividual· Internal Medicine, Medical Oncology· Nashville, TN

Internal Medicine, Medical Oncology (MD) in Nashville, Tennessee, trained at Perelman School of Med at the University of Pennsylvania (class of 2004). In 2024 Medicare paid $953,642 for 234 patients, and Part D covered 359 of their prescriptions, 87% of them generic. Merck Sharp & Dohme LLC was the largest of 30 companies reporting payments in 2025, $67,195 in all, mostly consulting fees.

Overview

NPI1821269465
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 21, 2008
Last updated in NPPESNov 25, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Medical Oncology Primary207RX0202X52192TN

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 - Medical Oncology (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients234
Services billed34,843 across 108 procedure codes
Paid by Medicare$953,642

Part D prescriptions in 2024

Prescriptions (claims)359 · 463 30-day fills
Patients74
Total drug cost$388,826
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPerelman School of Med at the University of Pennsylvania
Graduation year2004
Medicare specialtyMedical Oncology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$67,195 · 80 payments from 30 companies
  • 2024$49,775 · 80 payments from 28 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$40,119 · 17 payments
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13,743 · 5 payments
  • Travel and Lodging$11,793 · 13 payments
  • Food and Beverage$1,473 · 44 payments
  • Education$68.49 · 1 payment

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

Other Internal Medicine, Medical Oncology providers in Nashville

All Internal Medicine, Medical Oncology providers in Tennessee →