BORIS VIADAMIR LUBAVIN MD
NPI 1265591853
Emergency Medicine in Northridge, CA
About Boris Viadamir Lubavin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BORIS VIADAMIR LUBAVIN MD (NPI 1265591853) is an individual emergency medicine provider in Northridge, California, licensed in California (A81982) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.
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)
Boris Viadamir Lubavin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Boris Lubavin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Hills, CA 91304
- Reassigned Medicare billing, California enrollment
- 205 clinicians in this Medicare group
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 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 91325 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Boris Lubavin's NPI number?
The NPI number for Boris Lubavin is 1265591853. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Boris Lubavin located?
Boris Lubavin practices at 8510 Balboa Blvd Ste 150, Northridge, CA 91325. The listed phone number is (888) 988-2800.
What is Boris Lubavin's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Boris Lubavin enrolled in Medicare?
Yes. Boris Lubavin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Boris Lubavin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Boris Lubavin reassigns Medicare benefits to 2 organizations: Lakeside Medical Organization, A Medical Group Inc. (West Hills, CA) and Southern California Permanente Medical Group (Chino Hills, 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 Boris Lubavin'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 Boris Lubavin was last updated on November 30, 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.
# Boris Viadamir Lubavin, MD · NPI 1265591853
Emergency Medicine physician in Northridge, California. Individual provider, active in the CMS NPPES registry since December 8, 2006.
## Identity
- **NPI:** 1265591853 (Entity type: Individual)
- **Enumerated:** December 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A81982 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8510 BALBOA BLVD, STE 150, Northridge, CA 91325-3583
- **Phone:** (888) 988-2800
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Lakeside Medical Organization, A Medical Group Inc. (NPI 1831426642, West Hills, CA); Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1265591853) · Data from the CMS NPPES public registry.