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John D. Despain, M.D.

NPI 1932196433ActiveIndividual· Dermatology· Osage Beach, MO

Dermatology (M.D.) in Osage Beach, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $1,053,918 for 1,625 claims, against $195,917 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $30,269 in all, mostly speaking and faculty fees.

Overview

NPI1932196433
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedSep 30, 2005
Last updated in NPPESAug 14, 2024
Certified by providerAug 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XR8E64MO
Dermatology, Dermatopathology207ND0900XR8E64MO

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 - Dermatology (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,157
Services billed5,859 across 92 procedure codes
Paid by Medicare$195,917

Part D prescriptions in 2024

Prescriptions (claims)1,625 · 1,951 30-day fills
Patients578
Total drug cost$1,053,918
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Missouri, Columbia School of Medicine
Graduation year1984
Medicare specialtyDermatology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$30,269 · 87 payments from 13 companies
  • 2024$48,246 · 145 payments from 18 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$28,64628
Janssen Biotech, Inc.$261.086
Abbvie Inc.$260.2312
Leo Pharma Inc.$224.846
E.R. Squibb & Sons, L.L.C.$185.876

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$27,300 · 11 payments
  • Food and Beverage$2,039 · 70 payments
  • Travel and Lodging$919.90 · 5 payments
  • Education$9.65 · 1 payment

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

Other Dermatology providers in Osage Beach

All Dermatology providers in Missouri →