GI CLINIC
NPI 1790033454
Internal Medicine - Gastroenterology in Aiea, HI
About Gi Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GI CLINIC (NPI 1790033454) is a healthcare organization registered as a gastroenterology in Aiea, Hawaii and active in the NPI registry since August 2012. The organization lists Yousif I A Rahim, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gi Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Gi Clinic, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
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 Hawaii Gastroenterology Specialist's NPI number?
The NPI number for Hawaii Gastroenterology Specialist is 1790033454. It was assigned to this organization in the NPPES registry on August 28, 2012. The provider is doing business as Gi Clinic.
Where is Hawaii Gastroenterology Specialist located?
Hawaii Gastroenterology Specialist is located at 98-211 Pali Momi St Ste 312, Aiea, HI 96701. The listed phone number is (808) 486-0449.
What is Hawaii Gastroenterology Specialist's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Hawaii Gastroenterology Specialist enrolled in Medicare?
Yes. Hawaii Gastroenterology Specialist is registered in the Medicare PECOS enrollment system.
When is Hawaii Gastroenterology Specialist's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Hawaii, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Hawaii Gastroenterology Specialist?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Hawaii Gastroenterology Specialist. 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. The largest specialties are Gastroenterology (3) and Internal Medicine (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Hawaii Gastroenterology Specialist accept?
Health plans from HMSA list Hawaii Gastroenterology Specialist as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hawaii Gastroenterology Specialist was last updated on January 31, 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.
# Gi Clinic · NPI 1790033454
Gastroenterology organization in Aiea, Hawaii. Organization record, active in the CMS NPPES registry since August 28, 2012.
## Identity
- **NPI:** 1790033454 (Entity type: Organization)
- **Enumerated:** August 28, 2012
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Legal business name:** Hawaii Gastroenterology Specialist
- **Organization subpart:** No
- **Authorized official:** Yousif A Rahim, CEO
## Practice location
- **Address:** 98-211 PALI MOMI ST STE 312, Aiea, HI 96701-4306
- **Phone:** (808) 486-0449
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Hawaii, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (3), Internal Medicine (1); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1790033454) · Data from the CMS NPPES public registry.