MONUMENT HEALTH RAPID CITY HOSPITAL INC
NPI 1649106899
Clinic/Center - Multi-Specialty in Rapid City, SD
About Monument Health Rapid City Hospital Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONUMENT HEALTH RAPID CITY HOSPITAL INC (NPI 1649106899), doing business as West River Ent, is a healthcare organization registered as a multi-specialty in Rapid City, South Dakota and active in the NPI registry since June 2026. The organization lists Austin Willuweit, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Monument Health Rapid City Hospital Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
830Medicare enrollment records show 830 clinicians reassign Medicare billing to Monument Health Rapid City Hospital Inc, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 371 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 55
Nearest to this location (20)
See all 830Source: 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 Monument Health Rapid City Hospital Inc's NPI number?
The NPI number for Monument Health Rapid City Hospital Inc is 1649106899. It was assigned to this organization in the NPPES registry on June 23, 2026. The provider is doing business as West River ENT.
Where is Monument Health Rapid City Hospital Inc located?
Monument Health Rapid City Hospital Inc is located at 241 Minnesota St, Rapid City, SD 57701. The listed phone number is (605) 791-0602.
What is Monument Health Rapid City Hospital Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.
Is Monument Health Rapid City Hospital Inc enrolled in Medicare?
Yes. Monument Health Rapid City Hospital Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Monument Health Rapid City Hospital Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 830 clinicians in 55 Medicare specialties reassign their Medicare billing to Monument Health Rapid City Hospital 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 (148), Internal Medicine (103) and Certified Registered Nurse Anesthetist (CRNA) (65). Of these, 3 practice at this address and 371 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Monument Health Rapid City Hospital Inc was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Monument Health Rapid City Hospital Inc · NPI 1649106899
Multi-Specialty organization in Rapid City, South Dakota. Organization record, active in the CMS NPPES registry since June 23, 2026.
## Identity
- **NPI:** 1649106899 (Entity type: Organization)
- **Enumerated:** June 23, 2026
- **Primary specialty:** Clinic/Center - Multi-Specialty · taxonomy 261QM1300X
- **Also known as:** West River ENT (Doing Business As)
- **Organization subpart:** Yes (part of Monument Health Rapid City Hospital Inc)
- **Authorized official:** Austin Willuweit, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 241 MINNESOTA ST, Rapid City, SD 57701-6219
- **Phone:** (605) 791-0602
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 830 clinicians in 55 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (148), Internal Medicine (103), Certified Registered Nurse Anesthetist (CRNA) (65); 3 practice at this address and 371 within 10 miles; [full list](https://npiprofile.com/npi/1649106899/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1649106899) · Data from the CMS NPPES public registry.