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Carlton B. Barnswell, MD

NPI 1316921844ActiveIndividual· Urology· Elmont, NY

Urology (MD) in Elmont, New York, trained at Yale University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $4,775,860 for 3,776 claims, against $385,572 paid for services in 2024. Dendreon Pharmaceuticals LLC was the largest of 19 companies reporting payments in 2025, $23,694 in all, mostly speaking and faculty fees.

Overview

NPI1316921844
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 29, 2005
Last updated in NPPESMay 4, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000X181883NY

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 - Urology (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients728
Services billed12,044 across 69 procedure codes
Paid by Medicare$385,572

Part D prescriptions in 2024

Prescriptions (claims)3,776 · 6,275 30-day fills
Patients1,024
Total drug cost$4,775,860
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolYale University School of Medicine
Graduation year1988
Medicare specialtyUrology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$23,694 · 75 payments from 19 companies
  • 2024$13,910 · 75 payments from 18 companies

Top paying companies in 2025

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$19,868 · 7 payments
  • Food and Beverage$2,302 · 62 payments
  • Travel and Lodging$1,523 · 6 payments

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

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