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Jason K. Barber, M.D.

NPI 1598893257ActiveIndividual· Family Medicine· Columbia, SC

Family Medicine (M.D.) in Columbia, South Carolina, trained at Howard University College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,253,055 for 35,013 claims, against $73,965 paid for services in 2024. Indivior Inc. reported $29.05 in payments in 2025, mostly food and beverage.

Overview

NPI1598893257
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 2, 2007
Last updated in NPPESFeb 9, 2024
Certified by providerFeb 9, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X28996SC
Hospitalist208M00000X28996SC

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 patients465
Services billed910 across 10 procedure codes
Paid by Medicare$73,965

Part D prescriptions in 2024

Prescriptions (claims)35,013 · 35,094 30-day fills
Patients629
Total drug cost$1,253,055
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolHoward University College of Medicine
Graduation year2005
Medicare specialtyFamily Practice
Secondary specialtiesInternal Medicine

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$29.05 · 1 payment from 1 company
  • 2024$48.36 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Indivior Inc.$29.051

What the 2025 payments were for

  • Food and Beverage$29.05 · 1 payment

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

Other family medicine physicians in Columbia

All 332 family medicine physicians in Columbia · All family medicine physicians in South Carolina