DR. SIMONA C POP MD
NPI 1275564874
Family Medicine in Vista, CA
About Dr. Simona C Pop Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIMONA C POP MD (NPI 1275564874) is an individual family medicine provider in Vista, California, licensed in California (A91844) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Dr. Simona C Pop 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 Simona Pop reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 635 clinicians in this Medicare group
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 228 clinicians in this Medicare group
New Cuyama, CA 93254
- Reassigned Medicare billing, California enrollment
- 213 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 92083 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 Simona Pop's NPI number?
The NPI number for Simona Pop is 1275564874. It was assigned to this individual provider in the NPPES registry on July 5, 2006. The provider is also known as Dr. Simona C Attallah MD.
Where is Simona Pop located?
Simona Pop practices at 145 Thunder Dr, Vista, CA 92083. The listed phone number is (760) 941-9002.
What is Simona Pop's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Simona Pop enrolled in Medicare?
Yes. Simona Pop 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 Simona Pop's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Simona Pop reassigns Medicare benefits to 3 organizations: Beaver Medical Group P C (Redlands, CA), Centers For Family Medicine Gp (Los Alamitos, CA) and Community Health Centers Of The Central Coast, Inc (New Cuyama, 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 Simona Pop'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 Simona Pop was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Simona C Pop, MD · NPI 1275564874
Family Medicine physician in Vista, California. Individual provider, active in the CMS NPPES registry since July 5, 2006.
## Identity
- **NPI:** 1275564874 (Entity type: Individual)
- **Enumerated:** July 5, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A91844 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 145 THUNDER DR, Vista, CA 92083-6010
- **Phone:** (760) 941-9002 · **Fax:** (760) 630-2515
## 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): Beaver Medical Group P C (NPI 1649503319, Redlands, CA); Centers For Family Medicine Gp (NPI 1467598243, Los Alamitos, CA); Community Health Centers Of The Central Coast, Inc (NPI 1508105008, New Cuyama, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** November 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1275564874) · Data from the CMS NPPES public registry.