OPHTHALMOLOGY LTD EYE SURGERY CENTER L L C
NPI 1871581876
Clinic/Center - Ambulatory Surgical in Sioux Falls, SD

Q: What is Ophthalmology Ltd Eye Surgery Center L L C's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since October 12, 2005

6601 S. MINNESOTA AVENUE, SUITE 100, SIOUX FALLS, SD 57108(605) 336-6294(605) 336-2672 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ophthalmology Ltd Eye Surgery Center L L C NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OPHTHALMOLOGY LTD EYE SURGERY CENTER L L C (NPI 1871581876) is a healthcare organization registered as an ambulatory surgical in Sioux Falls, South Dakota and active in the NPI registry since October 2005. The organization lists Kathy Nord, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1871581876

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameOPHTHALMOLOGY LTD EYE SURGERY CENTER L L C

Location Address6601 S. MINNESOTA AVENUE, SUITE 100Sioux Falls, SD 57108-2564

Mailing Address6601 S. Minnesota Avenue, Suite 100Sioux Falls, SD 57108-2564 · (605) 336-6294 · Fax (605) 336-2672

Phone(605) 336-6294

Fax(605) 336-2672

Organization SubpartNo

Authorized OfficialKathy NordOffice Manager · (605) 731-2630

Enumeration DateOctober 12, 2005

Last NPPES UpdateMay 2, 2025

NPPES CertifiedApril 14, 2025

✔ NPI 1871581876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

License✔ Licensed in SD · 41051

6601 S. MINNESOTA AVENUE, Sioux Falls, SD 57108

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Other Identifiers 1

Medicaid5490240SD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.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)

Ophthalmology Ltd Eye Surgery Center L L C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 24 clinicians reassign Medicare billing to Ophthalmology Ltd Eye Surgery Center L L C, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 15 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)20

Ophthalmology4

Nearest to this location (20)

See all 24

Andrea Bordewyk, MD

Ophthalmology

NPI 1255829776

6601 S MINNESOTA AVE STE 200
Sioux Falls, SD 57108

(605) 336-6294

✔ PECOS✔ Accepts MedicareSame address

Dustin Dierks, MD

Ophthalmology

NPI 1629057666

6601 S MINNESOTA AVE SUITE 200
Sioux Falls, SD 57108

(605) 336-6294

✔ PECOS✔ Accepts MedicareSame address

Elise In't Veld, MD

Ophthalmology

NPI 1215279856

6601 S MINNESOTA AVE STE 200
Sioux Falls, SD 57108

(605) 336-6294

✔ PECOS✔ Accepts MedicareSame address

Darwin Gramstad, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1063401081

6601 S MINNESOTA AVE SUITE 100
Sioux Falls, SD 57108

(605) 336-6294

Same address

Mark Swenson, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1316064835

5600 S JOSH WYATT DR
Sioux Falls, SD 57108

(605) 212-1665

✔ PECOS✔ Accepts Medicare1.3 mi

Amanda Benson, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1740450980

4500 W 69TH ST
Sioux Falls, SD 57108

(605) 977-7000

✔ Accepts Medicare2.6 mi

Travis Behrens, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1104357482

1100 E 26TH ST
Sioux Falls, SD 57105

(605) 338-7098

✔ Accepts Medicare3.2 mi

John Lyle, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1013110972

800 E 21ST ST
Sioux Falls, SD 57105

(605) 322-2754

✔ Accepts Medicare3.4 mi

Katie Lemier, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1376939132

1325 S CLIFF AVE ANESTHESIA DEPT
Sioux Falls, SD 57105

(605) 322-2754

✔ Accepts Medicare3.4 mi

Beth Mcquisten, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1427221449

1325 S CLIFF AVE
Sioux Falls, SD 57105

(605) 322-2754

✔ Accepts Medicare3.4 mi

Scott Raabe, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1700898657

1325 S CLIFF AVE
Sioux Falls, SD 57105

(605) 322-2754

✔ Accepts Medicare3.4 mi

Dixie Thomas, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1427444140

1325 S CLIFF AVE
Sioux Falls, SD 57105

(605) 322-2754

✔ Accepts Medicare3.4 mi

Heidi Underwood, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1497174593

1305 W. 18TH STREET
Sioux Falls, SD 57117

(605) 328-6548

✔ Accepts Medicare3.5 mi

Ransom Jones, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1164841292

1305 W 18TH ST
Sioux Falls, SD 57105

(970) 219-1704

✔ Accepts Medicare3.5 mi

Timothy Masselink, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1821062167

1305 W 18TH ST
Sioux Falls, SD 57105

(605) 333-1000

✔ Accepts Medicare3.5 mi

Karen Dickes, D.O.

Ophthalmology

NPI 1487851754

415 W 3RD ST
Yankton, SD 57078

(605) 665-9638

✔ PECOS✔ Accepts Medicare54 mi

Joshua Klinkhammer, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1861569659

300 22ND AVE
Brookings, SD 57006

(605) 696-9000

✔ Accepts Medicare57 mi

Rachael Dekker, CNP, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1033423322

1018 6TH AVE
Worthington, MN 56187

(605) 321-3069

✔ PECOS✔ Accepts Medicare58 mi

Keith Begeman, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1780142372

1200 1ST AVE E
Spencer, IA 51301

(712) 264-8300

✔ PECOS✔ Accepts Medicare83 mi

Kellen Schmidt

Certified Registered Nurse Anesthetist (CRNA)

NPI 1336810696

401 9TH AVE NW
Watertown, SD 57201

(605) 882-7000

✔ Accepts Medicare100 mi

See all 24 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 22

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

1,099 services697 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

494 services349 patients

Removal of excessive skin and fat of upper eyelid 15823

This procedure, also known as upper eyelid surgery, is performed to remove excess skin and fat from the upper eyelid. It can help improve vision if heavy eyelids hinder it, and can also enhance the appearance of the eyes. It's a common, safe procedure.

305 services155 patients

Complex removal of cataract with insertion of prosthetic lens 66982

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

110 services93 patients

Repair of detached retina with drainage and removal of eye fluid between lens and retina 67108

This procedure addresses a detached retina, a serious eye condition. It involves draining fluid from between the lens and retina, allowing the retina to reattach. Then, the eye fluid is removed to prevent future detachments. It's a crucial step for vision restoration.

89 services83 patients

Incision to improve eye fluid flow 65820

This procedure, known as a trabeculectomy, involves creating a small opening in the eye to improve fluid flow. This can help lower eye pressure in conditions like glaucoma. It's a common, safe procedure to protect your eye health.

77 services51 patients

Removal of membrane of retina 67041

Removal of the retina's membrane is a surgical procedure aimed at treating eye conditions affecting the retina's function. It involves a delicate operation to eliminate scar tissue or membranes causing vision problems. The procedure can help improve or stabilize vision.

54 services53 patients

Repair of brow paralysis 67900

Repair of brow paralysis is a procedure aimed to restore function and symmetry to the face. This is achieved by adjusting muscles and nerves in the brow area. It can help improve the appearance and movement of the forehead and eyebrows, enhancing overall facial expressions.

52 services26 patients

Dilation of fluid outflow drainage within eye 66174

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

42 services34 patients

Removal of eye fluid (vitreous) between lens and retina 67036

This procedure, known as a vitrectomy, involves removing some or all of the vitreous humor, the clear gel-like substance in the eye. It's done to treat various eye conditions, like retinal detachment or macular hole. The aim is to improve or stabilize vision. It's performed under local or general anesthesia.

40 services39 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less 14060

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by moving a small piece of skin (10.0 sq cm or less) from one area to another. The goal is to heal the wound and restore the function and appearance of the affected area.

31 services24 patients

Repair of tendon of upper eyelid 67904

Repair of the tendon of the upper eyelid is a surgical procedure aimed at fixing a droopy eyelid. This condition can affect your vision and appearance. The procedure involves tightening the tendon to lift the eyelid to its normal position, improving both function and aesthetics.

24 services15 patients

Removal of membrane of retina with removal of internal limiting membrane of retina 67042

This procedure involves the surgical removal of a thin layer, called the membrane, from the retina. It also includes the removal of the innermost layer of the retina, known as the internal limiting membrane. This can help improve vision.

23 services23 patients

Complex repair of detached retina and drainage of eye fluid between lens and retina 67113

This procedure involves reattaching your detached retina, a vital layer at the back of your eye. Simultaneously, excess fluid between your lens and retina is drained. This helps restore vision and prevent further eye damage.

21 services20 patients

Processing, preserving and transporting corneal tissue V2785

Processing, preserving, and transporting corneal tissue involve careful steps to ensure its viability for transplantation. The tissue is first cleaned, then preserved in a special solution. It's packed in a temperature-controlled container for safe transport to its destination.

16 services13 patients

Removal of blood clot of eye 65930

The procedure to remove a blood clot from the eye involves a surgeon carefully accessing the affected area to extract the clot. This helps alleviate symptoms and prevent damage. It's a delicate operation performed under local or general anesthesia.

15 services14 patients

Transplantation of outer layer of corneal tissue 65756

The transplantation of the outer layer of corneal tissue is a procedure to replace damaged or diseased corneal tissue with healthy tissue from a donor. This can improve vision and alleviate pain or discomfort.

14 services11 patients

Creation of drainage tract from tear sac to nasal cavity 68720

This procedure, called Dacryocystorhinostomy, creates a new pathway for tears to drain from your eye into your nose. It's done when the natural tear duct is blocked or not working properly. It helps prevent tear overflow and eye infections.

14 services12 patients

Probing of nasal tear duct with insertion of tube or stent 68815

This procedure treats blocked tear ducts. A thin probe is gently inserted into the tear duct to clear any blockage. Afterwards, a small tube or stent is placed to keep the pathway open, allowing tears to drain normally again.

14 services12 patients

Creation of shunt to improve eye fluid flow using tissue graft 66180

This procedure involves creating a new pathway for fluid to flow out of your eye using a tissue graft. It helps to lower eye pressure and prevent damage to your optic nerve, improving eye health and vision.

13 services13 patients

Destruction of lens tissue using laser 66710

Destruction of lens tissue using a laser is a medical procedure aimed at treating eye conditions like cataracts. A laser is employed to break down the affected lens tissue, which is then removed. This allows the insertion of an artificial lens to improve vision.

13 services12 patients

Insertion of eye fluid drainage device 66183

The insertion of an eye fluid drainage device is a procedure to manage eye pressure. A small device is placed in the eye to help drain excess fluid, reducing pressure that can damage the optic nerve and lead to vision loss. This procedure is often used for glaucoma treatment.

12 services11 patients

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 Ophthalmology Ltd Eye Surgery Center L L C's NPI number?

The NPI number for Ophthalmology Ltd Eye Surgery Center L L C is 1871581876. It was assigned to this organization in the NPPES registry on October 12, 2005.

Where is Ophthalmology Ltd Eye Surgery Center L L C located?

Ophthalmology Ltd Eye Surgery Center L L C is located at 6601 S. Minnesota Avenue Suite 100, Sioux Falls, SD 57108. The listed phone number is (605) 336-6294.

What is Ophthalmology Ltd Eye Surgery Center L L C's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Ophthalmology Ltd Eye Surgery Center L L C enrolled in Medicare?

Yes. Ophthalmology Ltd Eye Surgery Center L L C is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ophthalmology Ltd Eye Surgery Center L L C?

According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 2 Medicare specialties reassign their Medicare billing to Ophthalmology Ltd Eye Surgery Center L L 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. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (20) and Ophthalmology (4). Of these, 4 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ophthalmology Ltd Eye Surgery Center L L C accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Avera Health Plans and 3 other insurers list Ophthalmology Ltd Eye Surgery Center L L 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 Ophthalmology Ltd Eye Surgery Center L L C was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.