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Alexander Geng Inc

NPI 1992394811ActiveOrganization· Radiology, Radiation Oncology· San Francisco, CA

Radiology, Radiation Oncology in San Francisco, California, registered in NPPES in January 2021. The authorized official on file is Alexander B. Geng, MD, Physician/Owner. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1992394811
StatusActive
Entity typeOrganization
NPI issuedJan 14, 2021
Last updated in NPPESJan 14, 2021
Certified by providerJan 14, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Radiation Oncology Primary2085R0001X——

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 Part B Supplier - Clinic/Group Practice (CA)

Medicare sources and data years

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