MOSTAFA KHALED ABDEL-HAMID MD
NPI 1457918740
Emergency Medicine in Stanford, CA
About Mostafa Khaled Abdel-hamid Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOSTAFA KHALED ABDEL-HAMID MD (NPI 1457918740) is an individual emergency medicine provider in Stanford, California, licensed in California (A186932) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Stanford, and is a graduate of Virginia Commonwealth University, School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mostafa Khaled Abdel-hamid Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Mostafa Abdel-hamid reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Newark, CA 94560
- Reassigned Medicare billing, California enrollment
- 435 clinicians in this Medicare group
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- 212 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94305 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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Mostafa Abdel-hamid's NPI number?
The NPI number for Mostafa Abdel-hamid is 1457918740. It was assigned to this individual provider in the NPPES registry on May 22, 2019.
Where is Mostafa Abdel-hamid located?
Mostafa Abdel-hamid practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Mostafa Abdel-hamid's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mostafa Abdel-hamid enrolled in Medicare?
Yes. Mostafa Abdel-hamid is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mostafa Abdel-hamid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mostafa Abdel-hamid reassigns Medicare benefits to 4 organizations: Stanford Health Care (Stanford, CA), Lpch Medical Group Div Of Lucile (Palo Alto, CA), University Healthcare Alliance (Newark, CA) and Solano Gateway Medical Group Inc (Fairfield, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mostafa Abdel-hamid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mostafa Abdel-hamid was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mostafa Khaled Abdel-Hamid, MD · NPI 1457918740
Emergency Medicine physician in Stanford, California. Individual provider, active in the CMS NPPES registry since May 22, 2019.
## Identity
- **NPI:** 1457918740 (Entity type: Individual)
- **Enumerated:** May 22, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A186932 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Stanford Health Care (NPI 1437292927, Stanford, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); University Healthcare Alliance (NPI 1760531198, Newark, CA); Solano Gateway Medical Group Inc (NPI 1952344293, Fairfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** August 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1457918740) · Data from the CMS NPPES public registry.