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Kaywan Dinyar Gamadia, D.O

NPI 1063699833ActiveIndividual· Neurological Surgery· Cape Girardeau, MO

Neurological Surgery (D.O) in Cape Girardeau, Missouri, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2007). 184 Medicare patients in 2024, $110,778 paid; all of their 178 Part D prescriptions were generic. Genesys Orthopedics Systems, L.L.C. was the largest of 3 companies reporting payments in 2025, $29,182 in all, mostly royalties and licenses.

Overview

NPI1063699833
StatusActive
Entity typeIndividual
CredentialD.O
Sole proprietorNo
NPI issuedJan 23, 2008
Last updated in NPPESFeb 23, 2021
Certified by providerFeb 23, 2021

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 - Neurosurgery (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients184
Services billed401 across 43 procedure codes
Paid by Medicare$110,778

Part D prescriptions in 2024

Prescriptions (claims)178 · 178 30-day fills
Patients109
Total drug cost$1,387
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolAt Still University of Health Sciences, College of Osteo Med, Kirksville
Graduation year2007
Medicare specialtyNeurosurgery

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$29,182 · 15 payments from 3 companies
  • 2024$89,956 · 24 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Royalty or License$29,120 · 12 payments
  • Food and Beverage$62.46 · 3 payments

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

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