NPI Lens

Alan L. Felsenfeld, DDS

NPI 1407972433ActiveIndividual· Oral & Maxillofacial Surgery· Los Angeles, CA

Oral & Maxillofacial Surgery (DDS) in Los Angeles, California, licensed in CA, with an NPI issued in March 2007. 49 Medicare patients in 2024, $19,763 paid; nearly all of their 54 Part D prescriptions were generic (91%).

Overview

NPI1407972433
StatusActive
Entity typeIndividual
CredentialDDS
Sole proprietorNo
NPI issuedMar 21, 2007
Last updated in NPPESJan 6, 2025
Certified by providerJan 6, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Oral & Maxillofacial Surgery Primary204E00000X24545CA
Dentist, Oral and Maxillofacial Surgery1223S0112X24545CA

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 - Maxillofacial Surgery (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients49
Services billed104 across 33 procedure codes
Paid by Medicare$19,763

Part D prescriptions in 2024

Prescriptions (claims)54 · 54 30-day fills
Patients18
Total drug cost$280.06
Generic share91% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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