GUNDERSEN HEALTH SYSTEM ADAMS FRIENDSHIP EYE CLINIC
NPI 1396234837
Optometrist in Friendship, WI
About Gundersen Health System Adams Friendship Eye Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUNDERSEN HEALTH SYSTEM ADAMS FRIENDSHIP EYE CLINIC (NPI 1396234837) is a healthcare organization registered as an optometrist in Friendship, Wisconsin and active in the NPI registry since May 2018. The organization lists Kari B Adank, Cco, 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)
Gundersen Health System Adams Friendship Eye Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
926Medicare enrollment records show 926 clinicians reassign Medicare billing to Gundersen Health System Adams Friendship Eye Clinic, which bills Medicare for the services they deliver. Of these, 1 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 69
Nearest to this location (20)
See all 926Mauston, WI 53948
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 3
Medicare supplier enrollment and the product categories Gundersen Clinic Ltd carries, from the Medicare DMEPOS supplier directory.
Gundersen Clinic Ltd
DMEPOS supplier · Friendship, WIAccepts Medicare assignment
Gundersen Clinic Ltd 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 Gundersen Clinic Ltd's NPI number?
The NPI number for Gundersen Clinic Ltd is 1396234837. It was assigned to this organization in the NPPES registry on May 9, 2018. The provider is also known as Gundersen Health System Adams Friendship Eye Clinic.
Where is Gundersen Clinic Ltd located?
Gundersen Clinic Ltd is located at 402A W Lake St, Friendship, WI 53934. The listed phone number is (608) 782-7300.
What is Gundersen Clinic Ltd's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Gundersen Clinic Ltd enrolled in Medicare?
Yes. Gundersen Clinic Ltd is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gundersen Clinic Ltd?
According to the CMS Revalidation Reassignment List (October 2026 release), 926 clinicians in 69 Medicare specialties reassign their Medicare billing to Gundersen Clinic Ltd. 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 (113), Family Practice (93) and Internal Medicine (72). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gundersen Clinic Ltd accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Gundersen Clinic Ltd accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
What insurance does Gundersen Clinic Ltd accept?
Health plans from Aspirus Health Plan, Quartz and Security Health Plan list Gundersen Clinic Ltd 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 Gundersen Clinic Ltd was last updated on August 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Gundersen Health System Adams Friendship Eye Clinic · NPI 1396234837
Optometrist organization in Friendship, Wisconsin. Organization record, active in the CMS NPPES registry since May 9, 2018.
## Identity
- **NPI:** 1396234837 (Entity type: Organization)
- **Enumerated:** May 9, 2018
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Gundersen Clinic Ltd
- **Organization subpart:** Yes (part of Gundersen Clinic Ltd)
- **Authorized official:** Kari Adank, CCO
## Practice location
- **Address:** 402A W LAKE ST, Friendship, WI 53934
- **Phone:** (608) 782-7300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 926 clinicians in 69 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (113), Family Practice (93), Internal Medicine (72); 1 practice at this address; [full list](https://npiprofile.com/npi/1396234837/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1396234837) · Data from the CMS NPPES public registry.