OSHER LEVY SHEFER MD
NPI 1235872144
Emergency Medicine in Glendale, CA
About Osher Levy Shefer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSHER LEVY SHEFER MD (NPI 1235872144) is an individual emergency medicine provider in Glendale, California, licensed in California (A193633) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2022).
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 (PECOS)
Osher Levy Shefer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Osher Shefer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 49 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 1,204 clinicians in this Medicare group
Simi Valley, CA 93065
- Reassigned Medicare billing, California enrollment
- 33 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 91206 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENDALE, CA 91206
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 Osher Shefer's NPI number?
The NPI number for Osher Shefer is 1235872144. It was assigned to this individual provider in the NPPES registry on April 18, 2022.
Where is Osher Shefer located?
Osher Shefer practices at 1509 Wilson Ter, Glendale, CA 91206. The listed phone number is (818) 409-8000.
What is Osher Shefer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Osher Shefer enrolled in Medicare?
Yes. Osher Shefer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Osher Shefer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Osher Shefer reassigns Medicare benefits to 3 organizations: Glendale Adventist Emergency Physicians Incorporated (Glendale, CA), Cep America-California (Los Angeles, CA) and Synergy Observation Specialists PC (Simi Valley, 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 Osher Shefer'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 Osher Shefer was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Osher Levy Shefer, MD · NPI 1235872144
Emergency Medicine physician in Glendale, California. Individual provider, active in the CMS NPPES registry since April 18, 2022.
## Identity
- **NPI:** 1235872144 (Entity type: Individual)
- **Enumerated:** April 18, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A193633 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1509 WILSON TER, Glendale, CA 91206-4007
- **Phone:** (818) 409-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Glendale Adventist Emergency Physicians Incorporated (NPI 1679907869, Glendale, CA); Cep America-California (NPI 1831040823, Los Angeles, CA); Synergy Observation Specialists PC (NPI 1023773587, Simi Valley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** June 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235872144) · Data from the CMS NPPES public registry.