DR. DAVID SIMON KHANDABI M.D.
NPI 1821263419
Anesthesiology in West Hills, CA
About Dr. David Simon Khandabi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID SIMON KHANDABI M.D. (NPI 1821263419) is an individual anesthesiology provider in West Hills, California, licensed in California (A92761) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. David Simon Khandabi 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
4Medicare enrollment records show David Khandabi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Hills, CA 91307
- Reassigned Medicare billing, California enrollment
- 52 clinicians in this Medicare group
West Hills, CA 91307
- Reassigned Medicare billing, California enrollment
Tarzana, CA 91356
- Reassigned Medicare billing, California enrollment
- 38 clinicians in this Medicare group
Orange, CA 92869
- Reassigned Medicare billing, California enrollment
- 168 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.
WEST HILLS, CA 91307
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 David Khandabi's NPI number?
The NPI number for David Khandabi is 1821263419. It was assigned to this individual provider in the NPPES registry on April 24, 2008.
Where is David Khandabi located?
David Khandabi practices at 7300 Medical Center Dr, West Hills, CA 91307. The listed phone number is (818) 676-4000.
What is David Khandabi's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Khandabi enrolled in Medicare?
Yes. David Khandabi 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 David Khandabi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Khandabi reassigns Medicare benefits to 4 organizations: West Hills Anesthesia And Perioperative Physicians (West Hills, CA), David S Khandabi MD Inc (West Hills, CA), Equity Anesthesia (Tarzana, CA) and Orange Coast Anesthesia Inc (Orange, 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 David Khandabi'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 David Khandabi was last updated on November 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. David Simon Khandabi, M.D. · NPI 1821263419
Anesthesiology physician in West Hills, California. Individual provider, active in the CMS NPPES registry since April 24, 2008.
## Identity
- **NPI:** 1821263419 (Entity type: Individual)
- **Enumerated:** April 24, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A92761 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7300 MEDICAL CENTER DR, West Hills, CA 91307-1902
- **Phone:** (818) 676-4000
## 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): West Hills Anesthesia And Perioperative Physicians (NPI 1881061802, West Hills, CA); David S Khandabi MD Inc (NPI 1851651962, West Hills, CA); Equity Anesthesia (NPI 1134746456, Tarzana, CA); Orange Coast Anesthesia Inc (NPI 1508138256, Orange, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** November 17, 2015
- **Other identifiers:** Medicare PIN AX407Y (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1821263419) · Data from the CMS NPPES public registry.