ALEXANDER GEORGE CHARTRAIN MD
NPI 1043708860
Plastic Surgery in Los Angeles, CA
About Alexander George Chartrain Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER GEORGE CHARTRAIN MD (NPI 1043708860) is an individual plastic surgery provider in Los Angeles, California, licensed in California (A166277) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in West Hollywood, and is a graduate of Icahn School Of Medicine At Mount Sinai (2018).
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
Alexander George Chartrain 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
2Medicare enrollment records show Alexander Chartrain 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 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 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 90048 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90048
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 Alexander Chartrain's NPI number?
The NPI number for Alexander Chartrain is 1043708860. It was assigned to this individual provider in the NPPES registry on April 26, 2018.
Where is Alexander Chartrain located?
Alexander Chartrain practices at 8635 W 3rd St Ste 770W, Los Angeles, CA 90048. The listed phone number is (310) 423-2129.
What is Alexander Chartrain's specialty?
The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.
Is Alexander Chartrain enrolled in Medicare?
Yes. Alexander Chartrain 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 Alexander Chartrain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Chartrain reassigns Medicare benefits to 2 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and Cedars-Sinai Medical Center (Los Angeles, 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 Alexander Chartrain'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 Alexander Chartrain was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Alexander George Chartrain, MD · NPI 1043708860
Plastic Surgery physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 26, 2018.
## Identity
- **NPI:** 1043708860 (Entity type: Individual)
- **Enumerated:** April 26, 2018
- **Primary specialty:** Plastic Surgery · taxonomy 208200000X
- **State license:** A166277 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8635 W 3RD ST STE 770W, Los Angeles, CA 90048-6101
- **Phone:** (310) 423-2129 · **Fax:** (310) 248-8596
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2018
## Record status
- **NPPES last updated:** July 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043708860) · Data from the CMS NPPES public registry.