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Daniel Patterson Allen Jr., MD

NPI 1588244974ActiveIndividual· Surgery· Charleston, SC

Surgery (MD) in Charleston, South Carolina, licensed in SC and GA, with an NPI issued in April 2021. Part D covered 40 prescriptions written in 2024, 90% of them generic. Davol Inc. was the largest of 2 companies reporting payments in 2025, $289.60 in all, mostly food and beverage.

Overview

NPI1588244974
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedApr 10, 2021
Last updated in NPPESApr 7, 2026
Certified by providerApr 7, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000XLL86038SC
Surgery208600000X111848GA

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 - General Surgery (GA)

Part D prescriptions in 2024

Prescriptions (claims)40 · 40 30-day fills
Patients23
Total drug cost$1,936
Generic share90% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$289.60 · 3 payments from 2 companies
  • 2024$2,403 · 14 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Davol Inc.$194.262
Abbvie Inc.$95.341

What the 2025 payments were for

  • Food and Beverage$289.60 · 3 payments

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

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