Skip to content

Janellen Smith, MD

NPI 1811948789ActiveIndividual· Dermatology· Irvine, CA

Dermatology (MD) in Irvine, California, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $861,986 for 1,384 claims, against $191,501 paid for services in 2024. Janssen Global Services, LLC was the largest of 2 companies reporting payments in 2025, $2,314 in all, mostly consulting fees.

Overview

NPI1811948789
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 15, 2006
Last updated in NPPESAug 21, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XC50079CA

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 (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients801
Services billed3,913 across 32 procedure codes
Paid by Medicare$191,501

Part D prescriptions in 2024

Prescriptions (claims)1,384 · 1,604 30-day fills
Patients377
Total drug cost$861,986
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year1982
Medicare specialtyDermatology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,314 · 4 payments from 2 companies
  • 2024$654.47 · 2 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$2,220 · 3 payments
  • Food and Beverage$93.89 · 1 payment

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

Other Dermatology providers in Irvine

All Dermatology providers in California →