DR. ELIZABETH ANNE ATCHISON M.D.
NPI 1669738183
Ophthalmology in Sioux Falls, SD

Q: What is Elizabeth Atchison's NPI number?

The NPI number for Elizabeth Atchison is 1669738183. It was assigned to this individual provider in the NPPES registry on April 10, 2012.

Q: What is Elizabeth Atchison's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since April 10, 2012PECOS EnrolledAccepts Medicare Assignment

6601 S MINNESOTA AVE, SIOUX FALLS, SD 57108(605) 336-6294 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 3, 2023, Feb 17, 2021, Apr 30, 2019 and 3 more (6 updates tracked since 2016).

On this page

About Dr. Elizabeth Anne Atchison M.d. NPPES

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

DR. ELIZABETH ANNE ATCHISON M.D. (NPI 1669738183) is an individual ophthalmology provider in Sioux Falls, South Dakota, licensed in South Dakota (10758) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Harvey, and is a graduate of Sanford School Of Medicine Of University Of South Dakota (2013).

NPPES Registry Identity

NPI1669738183

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameDR. ELIZABETH ANNE ATCHISONCredential: M.D.

Location Address6601 S MINNESOTA AVESioux Falls, SD 57108

Mailing Address6601 S Minnesota AveSioux Falls, SD 57108-2563 · (605) 336-6294

Phone(605) 336-6294

Sole ProprietorNo

Medical School CMSSanford School Of Medicine Of University Of South DakotaGraduated 2013

Enumeration DateApril 10, 2012

Last NPPES UpdateJune 11, 20266 updates tracked since enumeration

NPPES CertifiedJune 11, 2026

✔ NPI 1669738183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in SD · 10758✔ Licensed in IL · 036.140061✔ Licensed in MN · 56799✔ Licensed in IN · 01076618A

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

6601 S MINNESOTA AVE, Sioux Falls, SD 57108

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Secondary Practice Location 1

Location 171 W 156th St, Suite 400Harvey, IL 60426-4260 · Phone (708) 596-8710

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, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Elizabeth Anne Atchison M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951543123

PECOS Enrollment IDI20180605003410

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Elizabeth Atchison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ophthalmology Ltd

Same address

Ophthalmology

6601 S MINNESOTA AVE, SUITE 200
Sioux Falls, SD 57108

Reassigned Medicare billing, South Dakota enrollment
14 clinicians in this Medicare group

NPI 1871589531 (605) 336-6294

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 18

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

30,000 services70 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

2,608 services818 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

2,030 services431 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

1,666 services301 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

702 services567 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

338 services31 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

195 services195 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

146 services125 patients

Unclassified biologics J3590

Unclassified biologics are a type of treatment derived from living organisms. They can include a wide range of substances, such as vaccines, blood components, or genes, used to prevent or treat diseases. Each is specifically designed to interact with the body's natural defenses to promote healing.

47 services27 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

35 services31 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

28 services26 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

26 services17 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.

24 services21 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.

20 services20 patients

Photocoagulation treatment to prevent detachment of retina 67145

Photocoagulation is a procedure used to treat retinal disorders. A special laser is directed at the retina to create small burns. These burns form scar tissue which helps to secure the retina to the eye's wall, preventing detachment and preserving vision.

18 services18 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

15 services15 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

15 services15 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.78 typical visit price

range $55.52 – $167.23

Typical copayment $31.69 (range $13.88 – $41.80)

Most-billed visit code 99204

Established Patient

$69.20 typical visit price

range $18.08 – $137.08

Typical copayment $17.30 (range $4.52 – $34.27)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID R WEST M.D.

Ophthalmology

6601 S MINNESOTA AVE, SUITE 200
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

DARWIN G GRAMSTAD CRNA

Nurse Anesthetist, Certified Registered

6601 S MINNESOTA AVE, SUITE 100
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

DR. GREGORY D OSMUNDSON M.D.

Ophthalmology

6601 S MINNESOTA AVE, SUITE 200
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

DR. KAREN ELIZABETH DICKES D.O.

Ophthalmology

6601 S MINNESOTA AVE
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

ADAM R BLEEKER MD

Ophthalmology

6601 S MINNESOTA AVE
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

DR. DUSTIN L DIERKS MD

Ophthalmology

6601 S MINNESOTA AVE, SUITE 200
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

MICHAEL K. EIDE M.D.

Ophthalmology

6601 S MINNESOTA AVE, 200
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

DR. BYRON T HOHM M.D.

Ophthalmology

6601 S MINNESOTA AVE, SUITE 200
SIOUX FALLS, SD 57108

Lincoln County (605) 336-6294

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 Elizabeth Atchison's NPI number?

The NPI number for Elizabeth Atchison is 1669738183. It was assigned to this individual provider in the NPPES registry on April 10, 2012.

Where is Elizabeth Atchison located?

Elizabeth Atchison practices at 6601 S Minnesota Ave, Sioux Falls, SD 57108. The listed phone number is (605) 336-6294.

What is Elizabeth Atchison's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Elizabeth Atchison enrolled in Medicare?

Yes. Elizabeth Atchison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Elizabeth Atchison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Atchison reassigns Medicare benefits to Ophthalmology Ltd (Sioux Falls, SD). The 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 Elizabeth Atchison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Atchison 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 4 other insurers list Elizabeth Atchison 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 Elizabeth Atchison was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.