ELMS DIGESTIVE DISEASE SPECIALISTS,PA
NPI 1821024431
Internal Medicine - Gastroenterology in North Charleston, SC
About Elms Digestive Disease Specialists,pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELMS DIGESTIVE DISEASE SPECIALISTS,PA (NPI 1821024431), doing business as Trident Gastroenterology Associates,pa, is a healthcare organization registered as a gastroenterology in North Charleston, South Carolina and active in the NPI registry since June 2006. The organization lists Jennifer Sires, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Elms Digestive Disease Specialists,pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Elms Digestive Disease Specialists,pa, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
North Charleston, SC 29406
Augusta, GA 30904
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 42D0250892
Elms Digestive Disease Specialists PA · Bluffton, SCFrequently 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 Elms Digestive Disease Specialists,pa's NPI number?
The NPI number for Elms Digestive Disease Specialists,pa is 1821024431. It was assigned to this organization in the NPPES registry on June 24, 2006. The provider was formerly known as Trident Gastroenterology Associates,PA.
Where is Elms Digestive Disease Specialists,pa located?
Elms Digestive Disease Specialists,pa is located at 2671 Elms Plantation Blvd, North Charleston, SC 29406. The listed phone number is (843) 797-6800.
What is Elms Digestive Disease Specialists,pa's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Elms Digestive Disease Specialists,pa enrolled in Medicare?
Yes. Elms Digestive Disease Specialists,pa is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Elms Digestive Disease Specialists,pa?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Elms Digestive Disease Specialists,pa. 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 (5) and Pathology (1). Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Elms Digestive Disease Specialists,pa accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and Molina Healthcare list Elms Digestive Disease Specialists,pa 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 Elms Digestive Disease Specialists,pa was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Elms Digestive Disease Specialists,pa · NPI 1821024431
Gastroenterology organization in North Charleston, South Carolina. Organization record, active in the CMS NPPES registry since June 24, 2006.
## Identity
- **NPI:** 1821024431 (Entity type: Organization)
- **Enumerated:** June 24, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Also known as:** Trident Gastroenterology Associates,PA (Former Legal Business Name)
- **Organization subpart:** No
- **Authorized official:** Jennifer Sires, ADMINISTRATOR
## Practice location
- **Address:** 2671 ELMS PLANTATION BLVD, North Charleston, SC 29406-9165
- **Phone:** (843) 797-6800 · **Fax:** (843) 797-6825
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (5), Pathology (1); 1 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1821024431) · Data from the CMS NPPES public registry.