SANJEEV SETH MD
NPI 1497706709
Emergency Medicine in Los Angeles, CA
About Sanjeev Seth Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANJEEV SETH MD (NPI 1497706709) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A104767) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
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
Sanjeev Seth 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
4Medicare enrollment records show Sanjeev Seth reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 1,204 clinicians in this Medicare group
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 30 clinicians in this Medicare group
Laguna Beach, CA 92651
- Reassigned Medicare billing, California enrollment
- 110 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 4
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 90057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 90057
LOS ANGELES, CA 90057
LOS ANGELES, CA 90057
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 Sanjeev Seth's NPI number?
The NPI number for Sanjeev Seth is 1497706709. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Sanjeev Seth located?
Sanjeev Seth practices at 2131 W 3rd St, Los Angeles, CA 90057. The listed phone number is (213) 484-7111.
What is Sanjeev Seth's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sanjeev Seth enrolled in Medicare?
Yes. Sanjeev Seth 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 Sanjeev Seth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sanjeev Seth reassigns Medicare benefits to 4 organizations: Southern California Permanente Medical Group (Los Angeles, CA), Cep America-California (Los Angeles, CA), Saint Johns Emergency Medicine Specialists Inc A Medical Group (Santa Monica, CA) and Mission Viejo Emergency Medical Associates, Inc. (Laguna Beach, 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 Sanjeev Seth'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 Sanjeev Seth was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sanjeev Seth, MD · NPI 1497706709
Emergency Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1497706709 (Entity type: Individual)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A104767 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2131 W 3RD ST, Los Angeles, CA 90057-1901
- **Phone:** (213) 484-7111
## 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): Southern California Permanente Medical Group (NPI 1134151657, Los Angeles, CA); Cep America-California (NPI 1831040823, Los Angeles, CA); Saint Johns Emergency Medicine Specialists Inc A Medical Group (NPI 1609888940, Santa Monica, CA); Mission Viejo Emergency Medical Associates, Inc. (NPI 1134355597, Laguna Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** November 29, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1497706709) · Data from the CMS NPPES public registry.