HISHAM MOHAMED ABDEL-AZIM MD
NPI 1114018694
Pediatrics - Pediatric Hematology-Oncology in Los Angeles, CA
About Hisham Mohamed Abdel-azim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HISHAM MOHAMED ABDEL-AZIM MD (NPI 1114018694) is an individual pediatric hematology-oncology provider in Los Angeles, California, licensed in California (A79947) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Hisham Mohamed Abdel-azim 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
3Medicare enrollment records show Hisham Abdel-azim reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 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.
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.
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
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 Hisham Abdel-azim's NPI number?
The NPI number for Hisham Abdel-azim is 1114018694. It was assigned to this individual provider in the NPPES registry on September 27, 2006.
Where is Hisham Abdel-azim located?
Hisham Abdel-azim practices at 4650 W Sunset Blvd Ms# 62, Los Angeles, CA 90027. The listed phone number is (323) 669-4559.
What is Hisham Abdel-azim's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Hisham Abdel-azim enrolled in Medicare?
Yes. Hisham Abdel-azim 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 Hisham Abdel-azim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hisham Abdel-azim reassigns Medicare benefits to 3 organizations: Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA), Faculty Physicians And Surgeons Of Llusm (Glendale, CA) and City Of Hope Medical Foundation (Duarte, 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 Hisham Abdel-azim'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 Hisham Abdel-azim was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Hisham Mohamed Abdel-Azim, MD · NPI 1114018694
Pediatric Hematology-Oncology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1114018694 (Entity type: Individual)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** A79947 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4650 W SUNSET BLVD, MS# 62, Los Angeles, CA 90027-6062
- **Phone:** (323) 669-4559 · **Fax:** (323) 660-1904
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1508255175, Glendale, CA); City Of Hope Medical Foundation (NPI 1871886366, Duarte, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified WA79947A (CA); Medicare UPIN I51172 (CA); Medicaid 00A799470 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1114018694) · Data from the CMS NPPES public registry.