REDWATER EYE CARE
NPI 1447664800
Optometrist in Belle Fourche, SD
About Redwater Eye Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REDWATER EYE CARE (NPI 1447664800) is a healthcare organization registered as an optometrist in Belle Fourche, South Dakota and active in the NPI registry since June 2014. The organization lists Brian K Gill, President/optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Redwater Eye Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Redwater Eye Care, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Spearfish Vision Works, P.C.'s NPI number?
The NPI number for Spearfish Vision Works, P.C. is 1447664800. It was assigned to this organization in the NPPES registry on June 13, 2014. The provider is doing business as Redwater Eye Care.
Where is Spearfish Vision Works, P.C. located?
Spearfish Vision Works, P.C. is located at 1432 Mill St, Belle Fourche, SD 57717. The listed phone number is (605) 723-3937.
What is Spearfish Vision Works, P.C.'s specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Spearfish Vision Works, P.C. enrolled in Medicare?
Yes. Spearfish Vision Works, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Spearfish Vision Works, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Spearfish Vision Works, P.C.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Spearfish Vision Works, P.C. accept?
Health plans from Sanford Health Plan list Spearfish Vision Works, P.C. 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 Spearfish Vision Works, P.C. was last updated on June 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Redwater Eye Care · NPI 1447664800
Optometrist organization in Belle Fourche, South Dakota. Organization record, active in the CMS NPPES registry since June 13, 2014.
## Identity
- **NPI:** 1447664800 (Entity type: Organization)
- **Enumerated:** June 13, 2014
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Spearfish Vision Works, P.c.
- **Organization subpart:** Yes (part of Spearfish Vision Works, P.c.)
- **Authorized official:** Brian Gill, PRESIDENT/OPTOMETRIST
## Practice location
- **Address:** 1432 MILL ST, Belle Fourche, SD 57717-2304
- **Phone:** (605) 723-3937 · **Fax:** (605) 723-3940
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Optometry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 13, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1447664800) · Data from the CMS NPPES public registry.