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Scott A. Klosterman, D.O.

NPI 1073569265ActiveIndividual· Family Medicine· Spartanburg, SC

Family Medicine (D.O.) in Spartanburg, South Carolina, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $169,829 for 1,780 claims, against $24,428 paid for services in 2024. Organon LLC was the largest of 2 companies reporting payments in 2025, $1,572 in all, mostly compensation for serving as faculty or as a speaker for a me.

Overview

NPI1073569265
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedMay 26, 2006
Last updated in NPPESJan 28, 2021
Certified by providerJan 28, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X872SC

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 - Family Practice (SC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients126
Services billed373 across 30 procedure codes
Paid by Medicare$24,428

Part D prescriptions in 2024

Prescriptions (claims)1,780 · 4,087 30-day fills
Patients108
Total drug cost$169,829
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolAt Still University of Health Sciences, College of Osteo Med, Kirksville
Graduation year2001
Medicare specialtyFamily Practice

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,572 · 4 payments from 2 companies
  • 2024$24.31 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Organon LLC$1,5583
Amgen Inc.$14.211

What the 2025 payments were for

  • Compensation for serving as faculty or as a speaker for a medical education program$1,521 · 1 payment
  • Food and Beverage$50.85 · 3 payments

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

Other Family Medicine providers in Spartanburg

All Family Medicine providers in South Carolina →