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Mosunmola Oyawusi

NPI 1578792727ActiveIndividual· Psychiatry & Neurology, Neurology· Washington, DC

Psychiatry & Neurology, Neurology in Washington, District of Columbia, trained at Howard University College of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $43,384 for 127 claims, against $14,933 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $294.10 in all, mostly food and beverage.

Overview

NPI1578792727
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJul 9, 2009
Last updated in NPPESMay 2, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400XMD044508DC

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 - Neurology (DC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients82
Services billed175 across 9 procedure codes
Paid by Medicare$14,933

Part D prescriptions in 2024

Prescriptions (claims)127 · 240 30-day fills
Patients49
Total drug cost$43,384
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolHoward University College of Medicine
Graduation year2008
Medicare specialtyNeurology

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$294.10 · 9 payments from 2 companies
  • 2024$532.76 · 18 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$264.568
Abbvie Inc.$29.541

What the 2025 payments were for

  • Food and Beverage$294.10 · 9 payments

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

Other neurologists in Washington

All 147 neurologists in Washington · All neurologists in District of Columbia