Skip to content

Mark C. Johnson, M.D.

NPI 1750598710ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Cincinnati, OH

Psychiatry & Neurology, Child & Adolescent Psychiatry (M.D.) in Cincinnati, Ohio, trained at University of Toledo College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $135,670 for 1,711 claims, against $2,317 paid for services in 2024. Aveo Pharmaceuticals, Inc. reported $24.94 in payments in 2024, mostly food and beverage.

Overview

NPI1750598710
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 17, 2007
Last updated in NPPESJun 16, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Child & Adolescent Psychiatry Primary2084P0804X35.090789OH

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 - Psychiatry (OH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients20
Services billed46 across 3 procedure codes
Paid by Medicare$2,317

Part D prescriptions in 2024

Prescriptions (claims)1,711 · 2,173 30-day fills
Patients43
Total drug cost$135,670
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Toledo College of Medicine
Graduation year2003
Medicare specialtyPsychiatry
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$24.94 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Aveo Pharmaceuticals, Inc.$24.941

What the 2024 payments were for

  • Food and Beverage$24.94 · 1 payment

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

Other child and adolescent psychiatrists in Cincinnati

All 60 child and adolescent psychiatrists in Cincinnati · All child and adolescent psychiatrists in Ohio