OSAMA MOHAMED EL-SAYED MD, PHD
NPI 1003508615
Internal Medicine in Oakland, CA
About Osama Mohamed El-sayed Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSAMA MOHAMED EL-SAYED MD, PHD (NPI 1003508615) is an individual internal medicine provider in Oakland, California, licensed in California (210390) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Osama Mohamed El-sayed Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKLAND, CA 94611
OAKLAND, CA 94611
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Osama El-sayed's NPI number?
The NPI number for Osama El-sayed is 1003508615. It was assigned to this individual provider in the NPPES registry on May 23, 2023.
Where is Osama El-sayed located?
Osama El-sayed practices at 3600 Broadway, Oakland, CA 94611. The listed phone number is (510) 752-1000.
What is Osama El-sayed's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Osama El-sayed enrolled in Medicare?
Yes. Osama El-sayed is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Osama El-sayed was last updated on July 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
