GATEWAY COMPREHENSIVE MEDICAL GROUP
NPI 1831490184
General Practice in San Diego, CA
About Gateway Comprehensive Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GATEWAY COMPREHENSIVE MEDICAL GROUP (NPI 1831490184) is a healthcare organization registered as a general practice in San Diego, California and active in the NPI registry since November 2010. The organization lists Tarek Hassanein, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gateway Comprehensive Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Gateway Comprehensive Medical Group, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Gateway Comprehensive Medical Group's NPI number?
The NPI number for Gateway Comprehensive Medical Group is 1831490184. It was assigned to this organization in the NPPES registry on November 3, 2010.
Where is Gateway Comprehensive Medical Group located?
Gateway Comprehensive Medical Group is located at 995 Gateway Center Way Suite 105, San Diego, CA 92102. The listed phone number is (619) 264-1934.
What is Gateway Comprehensive Medical Group's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Gateway Comprehensive Medical Group enrolled in Medicare?
Yes. Gateway Comprehensive Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gateway Comprehensive Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Gateway Comprehensive Medical Group. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Gateway Comprehensive Medical Group was last updated on April 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Gateway Comprehensive Medical Group · NPI 1831490184
General Practice organization in San Diego, California. Organization record, active in the CMS NPPES registry since November 3, 2010.
## Identity
- **NPI:** 1831490184 (Entity type: Organization)
- **Enumerated:** November 3, 2010
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Tarek Hassanein, DIRECTOR
## Practice location
- **Address:** 995 GATEWAY CENTER WAY, SUITE 105, San Diego, CA 92102-4500
- **Phone:** (619) 264-1934
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Gastroenterology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 29, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1831490184) · Data from the CMS NPPES public registry.