WEST MICHIGAN EAR, NOSE AND THROAT
NPI 1942669296
Otolaryngology in Portage, MI
About West Michigan Ear, Nose And Throat NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WEST MICHIGAN EAR, NOSE AND THROAT (NPI 1942669296) is a healthcare organization registered as an otolaryngology in Portage, Michigan and active in the NPI registry since February 2016. The organization lists Jeffery Costello, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
Group Practice 2
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)
West Michigan Ear, Nose And Throat is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
59Medicare enrollment records show 59 clinicians reassign Medicare billing to West Michigan Ear, Nose And Throat, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 17
Nearest to this location (20)
See all 59Kalamazoo, MI 49007
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 Three Rivers Health System, Inc's NPI number?
The NPI number for Three Rivers Health System, Inc is 1942669296. It was assigned to this organization in the NPPES registry on February 15, 2016. The provider is doing business as West Michigan Ear, Nose And Throat.
Where is Three Rivers Health System, Inc located?
Three Rivers Health System, Inc is located at 3850 Glenkerry Ct, Portage, MI 49024. The listed phone number is (269) 327-7200.
What is Three Rivers Health System, Inc's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Three Rivers Health System, Inc enrolled in Medicare?
Yes. Three Rivers Health System, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Three Rivers Health System, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 59 clinicians in 17 Medicare specialties reassign their Medicare billing to Three Rivers Health System, Inc. 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 Nurse Practitioner (16), Internal Medicine (8) and General Surgery (7). Of these, 2 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Three Rivers Health System, Inc accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Three Rivers Health System, Inc 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 Three Rivers Health System, Inc was last updated on July 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# West Michigan Ear, Nose And Throat · NPI 1942669296
Otolaryngology organization in Portage, Michigan. Organization record, active in the CMS NPPES registry since February 15, 2016.
## Identity
- **NPI:** 1942669296 (Entity type: Organization)
- **Enumerated:** February 15, 2016
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Legal business name:** Three Rivers Health System, Inc
- **Organization subpart:** Yes (part of Three Rivers Health System, Inc)
- **Authorized official:** Jeffery Costello, CFO
## Practice location
- **Address:** 3850 GLENKERRY CT, Portage, MI 49024-0700
- **Phone:** (269) 327-7200 · **Fax:** (269) 327-9272
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 59 clinicians in 17 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (16), Internal Medicine (8), General Surgery (7); 2 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1942669296/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2024
- **Other identifiers:** Medicaid 1942669296 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1942669296) · Data from the CMS NPPES public registry.