NPI Lens

Christopher Joseph Koster, MD

NPI 1003089160ActiveIndividual· Pediatrics· Great Bend, KS

Pediatrics (MD) in Great Bend, Kansas, licensed in KS, with an NPI issued in April 2008. Enrolled in Medicare as practitioner - pediatric medicine. Electromed, Inc. was the largest of 10 companies reporting payments in 2025, $259.68 in all, mostly food and beverage.

Overview

NPI1003089160
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 9, 2008
Last updated in NPPESMar 7, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000X04-33833KS
Pediatrics, Adolescent Medicine2080A0000X04-33833KS

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 - Pediatric Medicine (WI)

Medicare sources and data years

Education and affiliations

Graduation year2006
Medicare specialtyPediatric Medicine

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$259.68 · 14 payments from 10 companies
  • 2024$398.41 · 19 payments from 13 companies

Top paying companies in 2025

CompanyAmountPayments
Electromed, Inc.$40.383
Novo Nordisk Inc$37.812
Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.)$28.962
Boston Scientific Corporation$27.641
Genentech USA, Inc.$27.001

What the 2025 payments were for

  • Food and Beverage$259.68 · 14 payments

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

Other pediatricians in Great Bend

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