GASTROINTESTINAL ASSOCIATES, LLC
NPI 1619957123
Internal Medicine - Gastroenterology in Overland Park, KS
About Gastrointestinal Associates, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GASTROINTESTINAL ASSOCIATES, LLC (NPI 1619957123) is a healthcare organization registered as a gastroenterology in Overland Park, Kansas and active in the NPI registry since January 2006. The organization holds a CLIA Certificate of Compliance certificate valid through December 15, 2027 and lists Carole A Shick, Business Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Gastrointestinal Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Gastrointestinal Associates, LLC, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 12 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (12)
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 Compliance 17D1099078
Gastrointestinal Associates, PA · Overland Park, KSFrequently 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 Gastrointestinal Associates, LLC's NPI number?
The NPI number for Gastrointestinal Associates, LLC is 1619957123. It was assigned to this organization in the NPPES registry on January 19, 2006.
Where is Gastrointestinal Associates, LLC located?
Gastrointestinal Associates, LLC is located at 10200 W 105th St, Overland Park, KS 66212. The listed phone number is (913) 541-0510.
What is Gastrointestinal Associates, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Gastrointestinal Associates, LLC enrolled in Medicare?
Yes. Gastrointestinal Associates, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gastrointestinal Associates, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 4 Medicare specialties reassign their Medicare billing to Gastrointestinal Associates, LLC. 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 (8), Pathology (2) and Internal Medicine (1). Of these, 10 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gastrointestinal Associates, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 17D1099078) is associated with this NPI, valid through December 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Gastrointestinal Associates, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Gastrointestinal Associates, LLC 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 Gastrointestinal Associates, LLC was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Gastrointestinal Associates, Llc · NPI 1619957123
Gastroenterology organization in Overland Park, Kansas. Organization record, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1619957123 (Entity type: Organization)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Carole Shick, BUSINESS OFFICE MANAGER
## Practice location
- **Address:** 10200 W 105TH ST, Overland Park, KS 66212-5750
- **Phone:** (913) 541-0510
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (8), Pathology (2), Internal Medicine (1); 10 practice at this address and 12 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 1, 2025
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1619957123) · Data from the CMS NPPES public registry.