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William Arch Welton III, MD

NPI 1043204365ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Lecanto, FL

Dermatology, MOHS-Micrographic Surgery (MD) in Lecanto, Florida, trained at Jc Edwards School of Medicine, Marshall University (class of 1991). 1,295 Medicare patients in 2024, $1,086,179 paid; nearly all of their 2,325 Part D prescriptions were generic (99%). Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $1,098 in all, mostly food and beverage.

Overview

NPI1043204365
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedSep 1, 2005
Last updated in NPPESNov 14, 2022
Certified by providerNov 14, 2022

Specialties and licenses

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 - Dermatology (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,295
Services billed7,212 across 109 procedure codes
Paid by Medicare$1,086,179

Part D prescriptions in 2024

Prescriptions (claims)2,325 · 2,397 30-day fills
Patients1,202
Total drug cost$41,347
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolJc Edwards School of Medicine, Marshall University
Graduation year1991
Medicare specialtyDermatology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,098 · 28 payments from 10 companies
  • 2024$567.28 · 36 payments from 11 companies

Top paying companies in 2025

CompanyAmountPayments
Janssen Biotech, Inc.$371.763
Ucb, Inc.$201.295
Abbvie Inc.$172.184
Sun Pharmaceutical Industries Inc.$160.793
Leo Pharma Inc.$64.523

What the 2025 payments were for

  • Food and Beverage$1,098 · 28 payments

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

Other Dermatology, MOHS-Micrographic Surgery providers in Lecanto

All Dermatology, MOHS-Micrographic Surgery providers in Florida