DR. LENA HRANT AJAMIAN MD
NPI 1366777336
Family Medicine in Los Angeles, CA
About Dr. Lena Hrant Ajamian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LENA HRANT AJAMIAN MD (NPI 1366777336) is an individual family medicine provider in Los Angeles, California, licensed in California (A108950) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2008).
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 and accepts Medicare assignment
Dr. Lena Hrant Ajamian 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 Reassignment
Medicare enrollment records show Lena Ajamian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 13,921 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 90027 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
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 Lena Ajamian's NPI number?
The NPI number for Lena Ajamian is 1366777336. It was assigned to this individual provider in the NPPES registry on October 8, 2009.
Where is Lena Ajamian located?
Lena Ajamian practices at 4950 W Sunset Blvd Fl 4, Los Angeles, CA 90027. The listed phone number is (323) 783-7898.
What is Lena Ajamian's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lena Ajamian enrolled in Medicare?
Yes. Lena Ajamian 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 organization bills Medicare for Lena Ajamian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lena Ajamian reassigns Medicare benefits to Southern California Permanente Medical Group (Los Angeles, CA). The 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 Lena Ajamian'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 Lena Ajamian was last updated on November 4, 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.
# Dr. Lena Hrant Ajamian, MD · NPI 1366777336
Family Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since October 8, 2009.
## Identity
- **NPI:** 1366777336 (Entity type: Individual)
- **Enumerated:** October 8, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A108950 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4950 W SUNSET BLVD FL 4, Los Angeles, CA 90027-5822
- **Phone:** (323) 783-7898
## 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:** Southern California Permanente Medical Group (NPI 1134151657, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2008
## Record status
- **NPPES last updated:** November 4, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1366777336) · Data from the CMS NPPES public registry.