ECS WESTERN MICHIGAN PC
NPI 1992281000
Emergency Medicine in Grand Rapids, MI
About Ecs Western Michigan Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ECS WESTERN MICHIGAN PC (NPI 1992281000) is a healthcare organization registered as an emergency medicine in Grand Rapids, Michigan and active in the NPI registry since July 2018. The organization maintains 9 additional practice locations and lists John Throop, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 9
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)
Ecs Western Michigan Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
264Medicare enrollment records show 264 clinicians reassign Medicare billing to Ecs Western Michigan PC, which bills Medicare for the services they deliver. Of these, 90 practice at this address and 158 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 264Source: 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 Ecs Western Michigan PC's NPI number?
The NPI number for Ecs Western Michigan PC is 1992281000. It was assigned to this organization in the NPPES registry on July 12, 2018.
Where is Ecs Western Michigan PC located?
Ecs Western Michigan PC is located at 100 Michigan St NE, Grand Rapids, MI 49503. The listed phone number is (616) 391-1730.
What is Ecs Western Michigan PC's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ecs Western Michigan PC enrolled in Medicare?
Yes. Ecs Western Michigan PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ecs Western Michigan PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 264 clinicians in 6 Medicare specialties reassign their Medicare billing to Ecs Western Michigan 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. The largest specialties are Emergency Medicine (223), Nurse Practitioner (30) and Pediatric Medicine (6). Of these, 90 practice at this address and 158 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Ecs Western Michigan PC accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Ecs Western Michigan PC 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 Ecs Western Michigan PC was last updated on September 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ecs Western Michigan Pc · NPI 1992281000
Emergency Medicine organization in Grand Rapids, Michigan. Organization record, active in the CMS NPPES registry since July 12, 2018.
## Identity
- **NPI:** 1992281000 (Entity type: Organization)
- **Enumerated:** July 12, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** John Throop, PRESIDENT
## Practice location
- **Address:** 100 MICHIGAN ST NE, Grand Rapids, MI 49503
- **Phone:** (616) 391-1730
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 264 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (223), Nurse Practitioner (30), Pediatric Medicine (6); 90 practice at this address and 158 within 10 miles; [full list](https://npiprofile.com/npi/1992281000/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1992281000) · Data from the CMS NPPES public registry.