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GI CLINIC PC
NPI 1699958009
Internal Medicine - Gastroenterology in Hyannis, MA

Active since December 07, 2007
700 ATTUCKS LN, SUITE 1D, HYANNIS, MA 02601(508) 771-6080(508) 771-6082 Get Directions Write a Review

NPPES record last updated: April 8, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gi Clinic Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GI CLINIC PC (NPI 1699958009) is a healthcare organization registered as a gastroenterology in Hyannis, Massachusetts and active in the NPI registry since December 2007. The organization lists Alexandre K Nader, President, as its authorized official.

NPPES Registry Identity

NPI1699958009
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGI CLINIC PC
Location Address700 ATTUCKS LN, SUITE 1DHyannis, MA 02601-1809
Mailing Address700 Attucks Ln, Suite 1dHyannis, MA 02601-1809 · (508) 771-6080 · Fax (508) 771-6082
Phone(508) 771-6080
Fax(508) 771-6082
Organization SubpartNo
Authorized OfficialAlexandre K NaderPresident · (508) 771-6080
Enumeration DateDecember 7, 2007
Last NPPES UpdateApril 8, 2009
✔ NPI 1699958009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 154801
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
700 ATTUCKS LN, Hyannis, MA 02601
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Other Identifiers 1

Medicare UPING93210MA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gi Clinic Pc 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 Gi Clinic PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jay Yamin, M.D.
Gastroenterology
NPI 1285617100
700 ATTUCKS LN SUITE 1D
Hyannis, MA 02601
(508) 771-6080
✔ PECOS✔ Accepts MedicareSame address

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 Gi Clinic PC's NPI number?

The NPI number for Gi Clinic PC is 1699958009. It was assigned to this organization in the NPPES registry on December 7, 2007.

Where is Gi Clinic PC located?

Gi Clinic PC is located at 700 Attucks Ln Suite 1D, Hyannis, MA 02601. The listed phone number is (508) 771-6080.

What is Gi Clinic PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gi Clinic PC enrolled in Medicare?

Yes. Gi Clinic PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gi Clinic PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Gi Clinic PC. 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 Gi Clinic PC was last updated on April 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.