STEVE KWON
NPI 1043771033
Anesthesiology in Los Angeles, CA
About Steve Kwon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVE KWON (NPI 1043771033) is an individual anesthesiology provider in Los Angeles, California, licensed in California (A186772) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Rutgers, Robert Woood Johnson Medical School (2019).
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
Steve Kwon 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 Steve Kwon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 1,074 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYMedicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Steve Kwon's NPI number?
The NPI number for Steve Kwon is 1043771033. It was assigned to this individual provider in the NPPES registry on March 31, 2019.
Where is Steve Kwon located?
Steve Kwon practices at 757 Westwood Plz Ste 3325, Los Angeles, CA 90095. The listed phone number is (310) 267-8678.
What is Steve Kwon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Steve Kwon enrolled in Medicare?
Yes. Steve Kwon 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 Steve Kwon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steve Kwon reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Steve Kwon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steve Kwon affiliated with any hospitals?
According to CMS data, Steve Kwon is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Steve Kwon was last updated on July 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Steve Kwon · NPI 1043771033
Anesthesiology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 31, 2019.
## Identity
- **NPI:** 1043771033 (Entity type: Individual)
- **Enumerated:** March 31, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A186772 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 757 WESTWOOD PLZ STE 3325, Los Angeles, CA 90095-4870
- **Phone:** (310) 267-8678
## 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:** New York University (NPI 1306837398, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers, Robert Woood Johnson Medical School, class of 2019
## Record status
- **NPPES last updated:** July 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1043771033) · Data from the CMS NPPES public registry.