ANDREW ABI-CHAKER M.D.
NPI 1528488467
Surgery - Vascular Surgery in Sherman Oaks, CA
About Andrew Abi-chaker M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW ABI-CHAKER M.D. (NPI 1528488467) is an individual vascular surgery provider in Sherman Oaks, California, licensed in California (A174936) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Andrew Abi-chaker M.d. 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 Reassignment
Medicare enrollment records show Andrew Abi-chaker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sherman Oaks, CA 91411
- Reassigned Medicare billing, California enrollment
- 17 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.
Areas of Expertise CMS Part B claims 44
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91411 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHERMAN OAKS, CA 91411
SHERMAN OAKS, CA 91411
SHERMAN OAKS, CA 91411
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 Andrew Abi-chaker's NPI number?
The NPI number for Andrew Abi-chaker is 1528488467. It was assigned to this individual provider in the NPPES registry on April 18, 2014.
Where is Andrew Abi-chaker located?
Andrew Abi-chaker practices at 5805 Sepulveda Blvd Ste 690, Sherman Oaks, CA 91411. The listed phone number is (818) 900-6480.
What is Andrew Abi-chaker's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Andrew Abi-chaker enrolled in Medicare?
Yes. Andrew Abi-chaker 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 organization bills Medicare for Andrew Abi-chaker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Abi-chaker reassigns Medicare benefits to Southern California Multi-Specialty Center Inc (Sherman Oaks, CA). The 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 Andrew Abi-chaker'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 Andrew Abi-chaker was last updated on October 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.