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Douglass Monroe Harmon Jr., DO

NPI 1720191919ActiveIndividual· Family Medicine, Addiction Medicine· Washington, PA

Family Medicine, Addiction Medicine (DO) in Washington, Pennsylvania, licensed in PA, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $15,561 for 274 claims, against $5,824 paid for services in 2024. Indivior Inc. was the largest of 5 companies reporting payments in 2025, $627.18 in all, mostly food and beverage.

Overview

NPI1720191919
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedAug 15, 2006
Last updated in NPPESSep 27, 2024
Certified by providerSep 27, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine, Addiction Medicine Primary207QA0401XOS013439PA

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 - Emergency Medicine (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients68
Services billed74 across 9 procedure codes
Paid by Medicare$5,824

Part D prescriptions in 2024

Prescriptions (claims)274 · 275 30-day fills
Patients91
Total drug cost$15,561
Generic share97% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$627.18 · 36 payments from 5 companies
  • 2024$185.23 · 7 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Indivior Inc.$407.7116
Braeburn Inc.$155.6417
Gilead Sciences, Inc.$24.801
Pfizer Inc.$21.561
Orexo US, Inc.$17.471

What the 2025 payments were for

  • Food and Beverage$627.18 · 36 payments

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

Other Family Medicine, Addiction Medicine providers in Washington

All Family Medicine, Addiction Medicine providers in Pennsylvania →