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Dana Allen Johnson, M.D.

NPI 1073512133ActiveIndividual· Internal Medicine, Hematology & Oncology· Ashland, KY

Internal Medicine, Hematology & Oncology (M.D.) in Ashland, Kentucky, trained at University of Kentucky College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,111,845 for 761 claims, against $24,079 paid for services in 2024. Janssen Biotech, Inc. was the largest of 31 companies reporting payments in 2025, $1,655 in all, mostly food and beverage.

Overview

NPI1073512133
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 20, 2005
Last updated in NPPESAug 2, 2019

Specialties and licenses

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 - Medical Oncology (GA); Practitioner - Hematology/Oncology (KY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients152
Services billed341 across 10 procedure codes
Paid by Medicare$24,079

Part D prescriptions in 2024

Prescriptions (claims)761 · 908 30-day fills
Patients177
Total drug cost$1,111,845
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kentucky College of Medicine
Graduation year1986
Medicare specialtyHematology/Oncology

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,655 · 80 payments from 31 companies
  • 2024$2,188 · 108 payments from 33 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,562 · 79 payments
  • Education$92.99 · 1 payment

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

Other Internal Medicine, Hematology & Oncology providers in Ashland

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