MAZEN K MUNIR MD
NPI 1205943446
Family Medicine in Apple Valley, CA
About Mazen K Munir Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAZEN K MUNIR MD (NPI 1205943446) is an individual family medicine provider in Apple Valley, California, licensed in California (A101460) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mazen K Munir 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 Reassignments
3Medicare enrollment records show Mazen Munir reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Victorville, CA 92395
- Reassigned Medicare billing, California enrollment
- 145 clinicians in this Medicare group
Apple Valley, CA 92308
- Reassigned Medicare billing, California enrollment
- 1,699 clinicians in this Medicare group
Riverside, CA 92501
- Reassigned Medicare billing, California enrollment
- 48 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
APPLE VALLEY, CA 92307
APPLE VALLEY, CA 92307
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 Mazen Munir's NPI number?
The NPI number for Mazen Munir is 1205943446. It was assigned to this individual provider in the NPPES registry on August 24, 2006.
Where is Mazen Munir located?
Mazen Munir practices at 18144 Us Highway 18 Suite 140, Apple Valley, CA 92307. The listed phone number is (760) 242-5500.
What is Mazen Munir's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mazen Munir enrolled in Medicare?
Yes. Mazen Munir 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 organizations bill Medicare for Mazen Munir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mazen Munir reassigns Medicare benefits to 3 organizations: Desert Valley Medical Group, Inc (Victorville, CA), Providence Medical Foundation (Apple Valley, CA) and Alertive Healthcare Medical Group Apc (Riverside, 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 Mazen Munir'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 Mazen Munir was last updated on July 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mazen K Munir, MD · NPI 1205943446
Family Medicine physician in Apple Valley, California. Individual provider, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1205943446 (Entity type: Individual)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A101460 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18144 US HIGHWAY 18, SUITE 140, Apple Valley, CA 92307-2212
- **Phone:** (760) 242-5500 · **Fax:** (760) 242-5506
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Desert Valley Medical Group, Inc (NPI 1952020315, Victorville, CA); Providence Medical Foundation (NPI 1053616706, Apple Valley, CA); Alertive Healthcare Medical Group Apc (NPI 1467024331, Riverside, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 5, 2013
- **Other identifiers:** Medicare PIN 0A1014600 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1205943446) · Data from the CMS NPPES public registry.