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Brian David Keisler, M.D.

NPI 1750357554ActiveIndividual· Family Medicine, Sports Medicine· Columbia, SC

Family Medicine, Sports Medicine (M.D.) in Columbia, South Carolina, trained at University of South Carolina School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $199,233 for 2,049 claims, against $19,351 paid for services in 2024. Exact Sciences Corporation reported $14.95 in payments in 2025, mostly food and beverage.

Overview

NPI1750357554
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedFeb 23, 2006
Last updated in NPPESJun 2, 2021
Certified by providerJun 2, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine, Sports Medicine Primary207QS0010X27123SC
Family Medicine207Q00000X27123SC

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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 patients121
Services billed326 across 16 procedure codes
Paid by Medicare$19,351

Part D prescriptions in 2024

Prescriptions (claims)2,049 · 4,205 30-day fills
Patients129
Total drug cost$199,233
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Carolina School of Medicine
Graduation year2001
Medicare specialtyFamily Practice
Secondary specialtiesSports Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$14.95 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$14.951

What the 2025 payments were for

  • Food and Beverage$14.95 · 1 payment

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

Other Family Medicine, Sports Medicine providers in Columbia

All Family Medicine, Sports Medicine providers in South Carolina →