PAUL Y ABOU MD
NPI 1033264882
Internal Medicine in La Mesa, CA
About Paul Y Abou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL Y ABOU MD (NPI 1033264882) is an individual internal medicine provider in La Mesa, California, licensed in California (A56122) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Paul Y Abou Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Paul Abou reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Mesa, CA 91942
- Reassigned Medicare billing, California enrollment
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 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 7
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 91942 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 4
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA MESA, CA 91942
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 Paul Abou's NPI number?
The NPI number for Paul Abou is 1033264882. It was assigned to this individual provider in the NPPES registry on January 24, 2007.
Where is Paul Abou located?
Paul Abou practices at 5555 Grossmont Center Dr, La Mesa, CA 91942. The listed phone number is (619) 465-0711.
What is Paul Abou's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Paul Abou enrolled in Medicare?
Yes. Paul Abou is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Paul Abou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Abou reassigns Medicare benefits to 2 organizations: Paul Abou MD A Professional Corporation (La Mesa, CA) and Emergency And Acute Care Medical Corporation (San Diego, 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 Paul Abou'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 Paul Abou was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Paul Y Abou, MD · NPI 1033264882
Internal Medicine physician in La Mesa, California. Individual provider, active in the CMS NPPES registry since January 24, 2007.
## Identity
- **NPI:** 1033264882 (Entity type: Individual)
- **Enumerated:** January 24, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A56122 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5555 GROSSMONT CENTER DR, La Mesa, CA 91942-3019
- **Phone:** (619) 465-0711
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Paul Abou MD A Professional Corporation (NPI 1386880326, La Mesa, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN H43009; Medicare ID-Type Unspecified A56122
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Source: [NPI Profile](https://npiprofile.com/npi/1033264882) · Data from the CMS NPPES public registry.