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Francis Joseph Dann, M.D.

NPI 1912931403ActiveIndividual· Dermatology· Irvine, CA

Dermatology (M.D.) in Irvine, California, licensed in CA, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $119,651 for 101 claims, against $437.38 paid for services in 2024. Pfizer Inc. reported $104.17 in payments in 2025, mostly food and beverage.

Overview

NPI1912931403
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 10, 2006
Last updated in NPPESMar 20, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XG25590CA

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 - Dermatology (CA); Practitioner - Dermatology (HI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients15
Services billed37 across 7 procedure codes
Paid by Medicare$437.38

Part D prescriptions in 2024

Prescriptions (claims)101 · 127 30-day fills
Patients40
Total drug cost$119,651
Generic share78% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$104.17 · 1 payment from 1 company
  • 2024$229.17 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$104.171

What the 2025 payments were for

  • Food and Beverage$104.17 · 1 payment

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

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