GASTROINTESTINAL ASSOCIATES S.C.
NPI 1760546949
Internal Medicine - Gastroenterology in Wausau, WI
About Gastrointestinal Associates S.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GASTROINTESTINAL ASSOCIATES S.C. (NPI 1760546949) is a healthcare organization registered as a gastroenterology in Wausau, Wisconsin and active in the NPI registry since December 2006. The organization holds an CLIA Accreditation certificate valid through May 21, 2027 and lists Jennifer Cohrs, Business 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 S.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
53Medicare enrollment records show 53 clinicians reassign Medicare billing to Gastrointestinal Associates S.C., which bills Medicare for the services they deliver. Of these, 14 practice at this address and 23 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 53Source: 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 52D1076322
Gastrointestinal Associates Sc - Pathology Laboratory · Wausau, WIFrequently 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 S.C.'s NPI number?
The NPI number for Gastrointestinal Associates S.C. is 1760546949. It was assigned to this organization in the NPPES registry on December 21, 2006.
Where is Gastrointestinal Associates S.C. located?
Gastrointestinal Associates S.C. is located at 411 Westwood Dr, Wausau, WI 54401. The listed phone number is (715) 847-2558.
What is Gastrointestinal Associates S.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Gastrointestinal Associates S.C. enrolled in Medicare?
Yes. Gastrointestinal Associates S.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gastrointestinal Associates S.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 53 clinicians in 6 Medicare specialties reassign their Medicare billing to Gastrointestinal Associates S.C.. 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 Certified Registered Nurse Anesthetist (CRNA) (28), Gastroenterology (10) and Nurse Practitioner (7). Of these, 14 practice at this address and 23 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gastrointestinal Associates S.C. hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 52D1076322) is associated with this NPI, valid through May 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Gastrointestinal Associates S.C. accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Security Health Plan list Gastrointestinal Associates S.C. 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 S.C. was last updated on July 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Gastrointestinal Associates S.c. · NPI 1760546949
Gastroenterology organization in Wausau, Wisconsin. Organization record, active in the CMS NPPES registry since December 21, 2006.
## Identity
- **NPI:** 1760546949 (Entity type: Organization)
- **Enumerated:** December 21, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Jennifer Cohrs, BUSINESS MANAGER
## Practice location
- **Address:** 411 WESTWOOD DR, Wausau, WI 54401
- **Phone:** (715) 847-2558 · **Fax:** (715) 847-2752
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 53 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (28), Gastroenterology (10), Nurse Practitioner (7); 14 practice at this address and 23 within 10 miles; [full list](https://npiprofile.com/npi/1760546949/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 3, 2018
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1760546949) · Data from the CMS NPPES public registry.