ALAA MASJUNE MD
NPI 1063895324
Family Medicine in San Ysidro, CA
About Alaa Masjune Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAA MASJUNE MD (NPI 1063895324) is an individual family medicine provider in San Ysidro, California, licensed in California (C204385) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alaa Masjune 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92173 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.
SAN YSIDRO, CA 92173
SAN YSIDRO, CA 92173
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 Alaa Masjune's NPI number?
The NPI number for Alaa Masjune is 1063895324. It was assigned to this individual provider in the NPPES registry on July 6, 2015.
Where is Alaa Masjune located?
Alaa Masjune practices at 4004 Beyer Blvd, San Ysidro, CA 92173. The listed phone number is (619) 662-4100.
What is Alaa Masjune's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alaa Masjune enrolled in Medicare?
Yes. Alaa Masjune 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.
What insurance does Alaa Masjune accept?
Health plans from Blue Cross and Blue Shield of Texas, HMO Louisiana and Molina Healthcare list Alaa Masjune 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 Alaa Masjune was last updated on April 7, 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.
# Alaa Masjune, MD · NPI 1063895324
Family Medicine physician in San Ysidro, California. Individual provider, active in the CMS NPPES registry since July 6, 2015.
## Identity
- **NPI:** 1063895324 (Entity type: Individual)
- **Enumerated:** July 6, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** C204385 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4004 BEYER BLVD, San Ysidro, CA 92173-2007
- **Phone:** (619) 662-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1063895324) · Data from the CMS NPPES public registry.