GASTROENTEROLOGY CONSULTANTS PLC
NPI 1861526196
Internal Medicine - Gastroenterology in Grand Rapids, MI
About Gastroenterology Consultants Plc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GASTROENTEROLOGY CONSULTANTS PLC (NPI 1861526196) is a healthcare organization registered as a gastroenterology in Grand Rapids, Michigan and active in the NPI registry since March 2007. The organization lists John D Serini, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Gastroenterology Consultants Plc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 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
Medicare enrollment records show 1 clinician reassigns Medicare billing to Gastroenterology Consultants Plc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Gastroenterology Consultants Plc's NPI number?
The NPI number for Gastroenterology Consultants Plc is 1861526196. It was assigned to this organization in the NPPES registry on March 16, 2007.
Where is Gastroenterology Consultants Plc located?
Gastroenterology Consultants Plc is located at 1525 E Beltline Ave NE #101, Grand Rapids, MI 49525. The listed phone number is (616) 828-5727.
What is Gastroenterology Consultants Plc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Gastroenterology Consultants Plc enrolled in Medicare?
Yes. Gastroenterology Consultants Plc is registered in the Medicare PECOS enrollment system.
When is Gastroenterology Consultants Plc'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 (Michigan, Clinic/Group Practice) is due for revalidation by January 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 Gastroenterology Consultants Plc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Gastroenterology Consultants Plc. 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.
What insurance does Gastroenterology Consultants Plc accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Gastroenterology Consultants Plc 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 Gastroenterology Consultants Plc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Gastroenterology Consultants Plc · NPI 1861526196
Gastroenterology organization in Grand Rapids, Michigan. Organization record, active in the CMS NPPES registry since March 16, 2007.
## Identity
- **NPI:** 1861526196 (Entity type: Organization)
- **Enumerated:** March 16, 2007
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** John Serini, OWNER
## Practice location
- **Address:** 1525 E BELTLINE AVE NE, #101, Grand Rapids, MI 49525-4598
- **Phone:** (616) 828-5727
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Gastroenterology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
- **Other identifiers:** Medicaid 4819265 (MI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1861526196) · Data from the CMS NPPES public registry.