DR. CHRISTOPHER A SARKISS M.D.
NPI 1902123920
Neurological Surgery in Los Angeles, CA
About Dr. Christopher A Sarkiss M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER A SARKISS M.D. (NPI 1902123920) is an individual neurological surgery provider in Los Angeles, California, licensed in California (A122831) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Ventura, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Christopher A Sarkiss 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 Reassignments
2Medicare enrollment records show Christopher Sarkiss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90035
- Reassigned Medicare billing, California enrollment
Simi Valley, CA 93065
- Reassigned Medicare billing, California enrollment
- 710 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 2
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 90035 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90035
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 Christopher Sarkiss's NPI number?
The NPI number for Christopher Sarkiss is 1902123920. It was assigned to this individual provider in the NPPES registry on April 30, 2010.
Where is Christopher Sarkiss located?
Christopher Sarkiss practices at 1125 S Beverly Dr Ste 111, Los Angeles, CA 90035. The listed phone number is (310) 593-9833.
What is Christopher Sarkiss's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Christopher Sarkiss enrolled in Medicare?
Yes. Christopher Sarkiss 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 Christopher Sarkiss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Sarkiss reassigns Medicare benefits to 2 organizations: Christopher A Sarkiss MD Inc (Los Angeles, CA) and County Of Ventura (Simi Valley, 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 Christopher Sarkiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Sarkiss accept?
Health plans from CareSource (Common Ground Healthcare) list Christopher Sarkiss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Christopher Sarkiss was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.