ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC.
NPI 1124633870
Clinic/Center - Rural Health in Marshfield, WI
About Aspirus Riverview Hospital & Clinics, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC. (NPI 1124633870), doing business as Aspirus Clinic - Marshfield, is a healthcare organization registered as a rural health in Marshfield, Wisconsin and active in the NPI registry since September 2020. The organization lists Lori Peck, Svp- Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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)
Aspirus Riverview Hospital & Clinics, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
396Medicare enrollment records show 396 clinicians reassign Medicare billing to Aspirus Riverview Hospital & Clinics, Inc., which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 35
Nearest to this location (20)
See all 396Source: 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 Aspirus Riverview Hospital & Clinics, Inc.'s NPI number?
The NPI number for Aspirus Riverview Hospital & Clinics, Inc. is 1124633870. It was assigned to this organization in the NPPES registry on September 10, 2020. The provider is doing business as Aspirus Clinic - Marshfield.
Where is Aspirus Riverview Hospital & Clinics, Inc. located?
Aspirus Riverview Hospital & Clinics, Inc. is located at 146 N Central Ave, Marshfield, WI 54449. The listed phone number is (715) 898-1238.
What is Aspirus Riverview Hospital & Clinics, Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.
Is Aspirus Riverview Hospital & Clinics, Inc. enrolled in Medicare?
Yes. Aspirus Riverview Hospital & Clinics, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Aspirus Riverview Hospital & Clinics, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 396 clinicians in 35 Medicare specialties reassign their Medicare billing to Aspirus Riverview Hospital & Clinics, 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 (75), Internal Medicine (40) and Anesthesiology (31). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Aspirus Riverview Hospital & Clinics, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Security Health Plan list Aspirus Riverview Hospital & Clinics, 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 Aspirus Riverview Hospital & Clinics, Inc. was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Aspirus Riverview Hospital & Clinics, Inc. · NPI 1124633870
Rural Health organization in Marshfield, Wisconsin. Organization record, active in the CMS NPPES registry since September 10, 2020.
## Identity
- **NPI:** 1124633870 (Entity type: Organization)
- **Enumerated:** September 10, 2020
- **Primary specialty:** Clinic/Center - Rural Health · taxonomy 261QR1300X
- **Also known as:** Aspirus Clinic - Marshfield (Doing Business As)
- **Organization subpart:** Yes (part of Aspirus Riverview Hospital & Clinics, Inc.)
- **Authorized official:** Lori Peck, SVP- CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 146 N CENTRAL AVE, Marshfield, WI 54449-2173
- **Phone:** (715) 898-1238 · **Fax:** (715) 898-1239
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 396 clinicians in 35 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (75), Internal Medicine (40), Anesthesiology (31); 7 practice within 10 miles; [full list](https://npiprofile.com/npi/1124633870/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1124633870) · Data from the CMS NPPES public registry.