LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP
NPI 1952516627
Non-Pharmacy Dispensing Site in Glendale, CA
About Los Angeles Hematology-oncology Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP (NPI 1952516627) is a healthcare organization registered as a non-pharmacy dispensing site in Glendale, California and active in the NPI registry since May 2007. The organization lists Boris Bagdasarian, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Los Angeles Hematology-oncology Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
59Medicare enrollment records show 59 clinicians reassign Medicare billing to Los Angeles Hematology-Oncology Medical Group, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 17 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 59Los Angeles, CA 90095
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Los Angeles Hematology-Oncology Medical Group's NPI number?
The NPI number for Los Angeles Hematology-Oncology Medical Group is 1952516627. It was assigned to this organization in the NPPES registry on May 14, 2007.
Where is Los Angeles Hematology-Oncology Medical Group located?
Los Angeles Hematology-Oncology Medical Group is located at 1505 Wilson Ter Ste 200, Glendale, CA 91206. The listed phone number is (323) 910-4060.
What is Los Angeles Hematology-Oncology Medical Group's specialty?
The primary specialty registered for this NPI is Non-Pharmacy Dispensing Site with taxonomy code 332900000X.
Is Los Angeles Hematology-Oncology Medical Group enrolled in Medicare?
Yes. Los Angeles Hematology-Oncology Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Los Angeles Hematology-Oncology Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 59 clinicians in 8 Medicare specialties reassign their Medicare billing to Los Angeles Hematology-Oncology Medical Group. A 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 the clinician's services. The largest specialties are Hematology/Oncology (32), Nurse Practitioner (14) and Gynecological Oncology (6). Of these, 4 practice at this address and 17 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Los Angeles Hematology-Oncology Medical Group accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter from Buckeye Health Plan and 38 other insurers list Los Angeles Hematology-Oncology Medical Group as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Los Angeles Hematology-Oncology Medical Group was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Los Angeles Hematology-Oncology Medical Group · NPI 1952516627
Non-Pharmacy Dispensing Site organization in Glendale, California. Organization record, active in the CMS NPPES registry since May 14, 2007.
## Identity
- **NPI:** 1952516627 (Entity type: Organization)
- **Enumerated:** May 14, 2007
- **Primary specialty:** Non-Pharmacy Dispensing Site · taxonomy 332900000X
- **Organization subpart:** No
- **Authorized official:** Boris Bagdasarian, PARTNER
## Practice location
- **Address:** 1505 WILSON TER STE 200, Glendale, CA 91206-4073
- **Phone:** (323) 910-4060 · **Fax:** (818) 279-0818
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 59 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hematology/Oncology (32), Nurse Practitioner (14), Gynecological Oncology (6); 4 practice at this address and 17 within 10 miles; [full list](https://npiprofile.com/npi/1952516627/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 17, 2024
- **Other identifiers:** Medicaid GR0051272 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1952516627) · Data from the CMS NPPES public registry.