SPARROW EATON HOSPITAL
NPI 1205661006
Internal Medicine - Pulmonary Disease in Charlotte, MI
About Sparrow Eaton Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPARROW EATON HOSPITAL (NPI 1205661006), doing business as University Of Michigan Health-sparrow, is a healthcare organization registered as a pulmonary disease in Charlotte, Michigan and active in the NPI registry since September 2024. The organization lists Misty Gunter Russian, Regional Manager, Provider Enrollme, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
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)
Sparrow Eaton Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
137Medicare enrollment records show 137 clinicians reassign Medicare billing to Sparrow Eaton Hospital, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 21 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 22
Nearest to this location (20)
See all 137Source: 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 Sparrow Eaton Hospital's NPI number?
The NPI number for Sparrow Eaton Hospital is 1205661006. It was assigned to this organization in the NPPES registry on September 3, 2024. The provider is doing business as University of Michigan Health-Sparrow. The provider is also known as University of Michigan Health-Sparrow Eaton Sleep Station.
Where is Sparrow Eaton Hospital located?
Sparrow Eaton Hospital is located at 321 E Harris St, Charlotte, MI 48813. The listed phone number is (517) 543-1050.
What is Sparrow Eaton Hospital's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Sparrow Eaton Hospital enrolled in Medicare?
Yes. Sparrow Eaton Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sparrow Eaton Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 137 clinicians in 22 Medicare specialties reassign their Medicare billing to Sparrow Eaton Hospital. 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 (33), Anesthesiology (21) and Certified Registered Nurse Anesthetist (CRNA) (19). Of these, 4 practice at this address and 21 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Sparrow Eaton Hospital accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Sparrow Eaton Hospital 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 Sparrow Eaton Hospital was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Sparrow Eaton Hospital · NPI 1205661006
Pulmonary Disease organization in Charlotte, Michigan. Organization record, active in the CMS NPPES registry since September 3, 2024.
## Identity
- **NPI:** 1205661006 (Entity type: Organization)
- **Enumerated:** September 3, 2024
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Also known as:** University of Michigan Health-Sparrow (Doing Business As); University of Michigan Health-Sparrow Eaton Sleep Station (Other Name)
- **Organization subpart:** Yes (part of Sparrow Health System)
- **Authorized official:** Misty Russian, REGIONAL MANAGER, PROVIDER ENROLLME
## Practice location
- **Address:** 321 E HARRIS ST, Charlotte, MI 48813-1629
- **Phone:** (517) 543-1050
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 137 clinicians in 22 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (33), Anesthesiology (21), Certified Registered Nurse Anesthetist (CRNA) (19); 4 practice at this address and 21 within 10 miles; [full list](https://npiprofile.com/npi/1205661006/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 11, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1205661006) · Data from the CMS NPPES public registry.