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LIANNE FARLEY M.D.
NPI 1700049780
Pediatrics in Sioux Falls, SD

Active since July 09, 2008PECOS Enrolled
1600 S HIGHLINE AVE, SIOUX FALLS, SD 57110(605) 504-5600(605) 322-2926 Get Directions Write a Review

NPPES record last updated: December 27, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Lianne Farley M.d. NPPES

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

LIANNE FARLEY M.D. (NPI 1700049780) is an individual pediatrics provider in Sioux Falls, South Dakota, licensed in South Dakota (16829) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700049780
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameLIANNE FARLEYCredential: M.D.
Location Address1600 S HIGHLINE AVESioux Falls, SD 57110-1007
Mailing Address1200 S 7th AveSioux Falls, SD 57105-0900 · (605) 504-5400 · Fax (605) 504-5150
Phone(605) 504-5600
Fax(605) 322-2926
Sole ProprietorNo
Enumeration DateJuly 9, 2008
Last NPPES UpdateDecember 27, 2024
NPPES CertifiedDecember 27, 2024
✔ NPI 1700049780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in SD · 16829✔ Licensed in KY · R1667✔ Licensed in IA · 39031
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1600 S HIGHLINE AVE, Sioux Falls, SD 57110
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Other Identifiers 1

Medicaid1700049780IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Avera Health Plans 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 (PECOS)

Lianne Farley M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Lianne Farley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Avera Mckennan
Same address
Endocrinology, Diabetes & Metabolism
1600 S HIGHLINE AVE STE 310
Sioux Falls, SD 57110
  • Reassigned Medicare billing, South Dakota enrollment
  • 1,277 clinicians in this Medicare group
NPI 1396711016 (605) 322-7600
Iowa Physicians Clinic Medical Foundation
74 mi
Rural Health
111 MAIN ST
Kingsley, IA 51028
  • Reassigned Medicare billing, Iowa enrollment
  • 1,506 clinicians in this Medicare group
NPI 1659263523 (712) 378-2921

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57110 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
$85.21 typical visit price
range $55.52 – $167.23
Typical copayment $21.30 (range $13.88 – $41.80)
Most-billed visit code 99203
Established Patient
$97.88 typical visit price
range $18.08 – $137.08
Typical copayment $24.47 (range $4.52 – $34.27)
Most-billed visit code 99214
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 4

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

WHITNEY M WEBER DNP, CPNP-PC
Nurse Practitioner (Pediatrics)
1600 S HIGHLINE AVE
SIOUX FALLS, SD 57110
Minnehaha County (608) 322-2925
JILL LOUISE PITZ APRN, FNP-BC
Nurse Practitioner (Family)
1600 S HIGHLINE AVE
SIOUX FALLS, SD 57110
Minnehaha County (605) 322-2945
ETHAN LEIF MD
Family Medicine
1600 S HIGHLINE AVE
SIOUX FALLS, SD 57110
Minnehaha County (605) 322-2945
DR. MARAH JO VAN DIEST MD
Family Medicine
1600 S HIGHLINE AVE
SIOUX FALLS, SD 57110
Minnehaha County (605) 504-5600

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 Lianne Farley's NPI number?

The NPI number for Lianne Farley is 1700049780. It was assigned to this individual provider in the NPPES registry on July 9, 2008.

Where is Lianne Farley located?

Lianne Farley practices at 1600 S Highline Ave, Sioux Falls, SD 57110. The listed phone number is (605) 504-5600.

What is Lianne Farley's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Lianne Farley enrolled in Medicare?

Yes. Lianne Farley is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lianne Farley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lianne Farley reassigns Medicare benefits to 2 organizations: Avera Mckennan (Sioux Falls, SD) and Iowa Physicians Clinic Medical Foundation (Kingsley, IA). Each 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 Lianne Farley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lianne Farley accept?

Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, Avera Health Plans, Medica and Wellmark Health Plan of Iowa, Inc. and 1 other insurer list Lianne Farley 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 Lianne Farley was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.