WILLISTON BASIN EYECARE ASSOCIATES, P.C.
NPI 1225323504
Optometrist in Williston, ND
About Williston Basin Eyecare Associates, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLISTON BASIN EYECARE ASSOCIATES, P.C. (NPI 1225323504) is a healthcare organization registered as an optometrist in Williston, North Dakota and active in the NPI registry since June 2011. The organization lists Laurali M Sime, Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Williston Basin Eyecare Associates, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Williston Basin Eyecare Associates, P.C., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 2
Medicare supplier enrollment and the product categories Williston Basin Eyecare Associates carries, from the Medicare DMEPOS supplier directory.
Williston Basin Eyecare Associates
DMEPOS supplier · Williston, NDOperated by Williston Basin Eyecare Associates PCAccepts Medicare assignment
Williston Basin Eyecare Associates agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Williston Basin Eyecare Associates, P.C.'s NPI number?
The NPI number for Williston Basin Eyecare Associates, P.C. is 1225323504. It was assigned to this organization in the NPPES registry on June 14, 2011.
Where is Williston Basin Eyecare Associates, P.C. located?
Williston Basin Eyecare Associates, P.C. is located at 1213 15th Ave W, Williston, ND 58801. The listed phone number is (701) 577-3937.
What is Williston Basin Eyecare Associates, P.C.'s specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Williston Basin Eyecare Associates, P.C. enrolled in Medicare?
Yes. Williston Basin Eyecare Associates, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Williston Basin Eyecare Associates, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians, all in Optometry, reassign their Medicare billing to Williston Basin Eyecare Associates, 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. Of these, 5 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Williston Basin Eyecare Associates, P.C. accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Williston Basin Eyecare Associates accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
What insurance does Williston Basin Eyecare Associates, P.C. accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list Williston Basin Eyecare Associates, 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 Williston Basin Eyecare Associates, P.C. was last updated on September 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Williston Basin Eyecare Associates, P.c. · NPI 1225323504
Optometrist organization in Williston, North Dakota. Organization record, active in the CMS NPPES registry since June 14, 2011.
## Identity
- **NPI:** 1225323504 (Entity type: Organization)
- **Enumerated:** June 14, 2011
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Laurali Sime, VICE PRESIDENT
## Practice location
- **Address:** 1213 15TH AVE W, Williston, ND 58801-3800
- **Phone:** (701) 577-3937
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 5 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 30, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1225323504) · Data from the CMS NPPES public registry.