JIAN CHEN MD
NPI 1093379182
Urology in Los Angeles, CA
About Jian Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIAN CHEN MD (NPI 1093379182) is an individual urology provider in Los Angeles, California, licensed in California (A179668) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Jian Chen 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 Jian Chen 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 90033
- Reassigned Medicare billing, California enrollment
- 139 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 131 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 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Jian Chen's NPI number?
The NPI number for Jian Chen is 1093379182. It was assigned to this individual provider in the NPPES registry on April 24, 2019.
Where is Jian Chen located?
Jian Chen practices at 1200 N State St, Los Angeles, CA 90033. The listed phone number is (626) 650-7931.
What is Jian Chen's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Jian Chen enrolled in Medicare?
Yes. Jian Chen 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 Jian Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jian Chen reassigns Medicare benefits to 2 organizations: Adventist Health Physicians Network (Los Angeles, CA) and White Memorial 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 Jian Chen'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 Jian Chen was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Jian Chen, MD · NPI 1093379182
Urology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 24, 2019.
## Identity
- **NPI:** 1093379182 (Entity type: Individual)
- **Enumerated:** April 24, 2019
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** A179668 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 N STATE ST, Los Angeles, CA 90033-1029
- **Phone:** (626) 650-7931
## 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): Adventist Health Physicians Network (NPI 1679973267, Los Angeles, CA); White Memorial Medical Center (NPI 1215927470, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 14, 2026
- **Other identifiers:** Other XEK905594891
---
Source: [NPI Profile](https://npiprofile.com/npi/1093379182) · Data from the CMS NPPES public registry.