DR. OMID ASHOURI M.D.
NPI 1144501255
Family Medicine in Vista, CA
About Dr. Omid Ashouri M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OMID ASHOURI M.D. (NPI 1144501255) is an individual family medicine provider in Vista, California, licensed in California (A127177) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS and is a graduate of Other (1996).
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. Omid Ashouri M.d. 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 Omid Ashouri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92120
- 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 92084 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.
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 Omid Ashouri's NPI number?
The NPI number for Omid Ashouri is 1144501255. It was assigned to this individual provider in the NPPES registry on September 1, 2011.
Where is Omid Ashouri located?
Omid Ashouri practices at 1000 Vale Terrace Dr, Vista, CA 92084. The listed phone number is (760) 631-5000.
What is Omid Ashouri's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Omid Ashouri enrolled in Medicare?
Yes. Omid Ashouri 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 Omid Ashouri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Omid Ashouri reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, 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 Omid Ashouri'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 Omid Ashouri 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 5 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. Omid Ashouri, M.D. · NPI 1144501255
Family Medicine physician in Vista, California. Individual provider, active in the CMS NPPES registry since September 1, 2011.
## Identity
- **NPI:** 1144501255 (Entity type: Individual)
- **Enumerated:** September 1, 2011
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A127177 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 VALE TERRACE DR, Vista, CA 92084-5218
- **Phone:** (760) 631-5000
## 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 1225060742, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** November 4, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1144501255) · Data from the CMS NPPES public registry.