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DR. SETH P PARSONS M.D.
NPI 1285029934
Psychiatry & Neurology - Psychiatry in Sioux Falls, SD

Active since March 31, 2015PECOS Enrolled
1400 W 22ND ST, SIOUX FALLS, SD 57105(605) 322-5737 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 16, 2025, Apr 20, 2022 (2 updates tracked since 2022).

About Dr. Seth P Parsons M.d. NPPES

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

DR. SETH P PARSONS M.D. (NPI 1285029934) is an individual psychiatry provider in Sioux Falls, South Dakota, licensed in South Dakota (11600) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and maintains a secondary practice location in Rochester.

NPPES Registry Identity

NPI1285029934
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SETH P PARSONSCredential: M.D.
Location Address1400 W 22ND STSioux Falls, SD 57105-1554
Mailing Address4500 N Lewis AveSioux Falls, SD 57104-7111 · (605) 606-0400
Phone(605) 322-5737
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 31, 2015
Last NPPES UpdateMay 16, 20252 updates tracked since enumeration
NPPES CertifiedMay 16, 2025
✔ NPI 1285029934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in SD · 11600✔ Licensed in MN · 64309
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1400 W 22ND ST, Sioux Falls, SD 57105
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Secondary Practice Location 1

Location 1210 9th St SERochester, MN 55904-6756 · Phone (507) 288-3443

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Quartz, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Seth P Parsons M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890008791
PECOS Enrollment IDI20251118000519
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

6

Medicare enrollment records show Seth Parsons reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Avera Marshall
56 mi
Optometrist
702 10TH ST
Worthington, MN 56187
  • Reassigned Medicare billing, Minnesota enrollment
  • 260 clinicians in this Medicare group
NPI 1417378555 (507) 376-5535
Northfield Hospital
177 mi
Primary Care
103 15TH AVE SE
Lonsdale, MN 55046
  • Reassigned Medicare billing, Minnesota enrollment
  • 249 clinicians in this Medicare group
NPI 1538196035 (507) 744-3245
Olmsted Medical Center
215 mi
Clinic/Center
210 9TH ST SE
Rochester, MN 55904
  • Reassigned Medicare billing, Minnesota enrollment
  • 379 clinicians in this Medicare group
NPI 1952356297 (507) 288-3443
Winona Health Services
257 mi
General Acute Care Hospital
855 MANKATO AVE
Winona, MN 55987
  • Reassigned Medicare billing, Minnesota enrollment
  • 330 clinicians in this Medicare group
NPI 1295789352 (507) 454-3650
Bozeman Health Deaconess Hospital
720 mi
Emergency Medicine
915 HIGHLAND BLVD
Bozeman, MT 59715
  • Reassigned Medicare billing, Montana enrollment
  • 402 clinicians in this Medicare group
NPI 1437529112 (406) 414-5000
Tmh Physician Associates PLLC
956 mi
Ophthalmology
6550 FANNIN ST, SUITE 447
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,407 clinicians in this Medicare group
NPI 1275779225 (713) 441-7389

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430016
Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57105 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
$167.23 typical visit price
range $55.52 – $167.23
Typical copayment $41.80 (range $13.88 – $41.80)
Most-billed visit code 99205
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 20

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

MARIA SEBALIA KOENEN MD
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 357-1391
DR. MARIA FERNANDA VILLARROEL PINELL M.D.
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 333-7197
CHRISTIAN TOBIN MD
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 357-1391
MAHEERA FAROOQI MD
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 357-1461
LUBIN ROY DENG
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 357-1380
JEFFREY WALSH DO
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-5737
ASHLEY STRUBE
Pediatrics
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 333-7197
JODI ANNE VEACH MD
Student in an Organized Health Care Education/Training Program
1400 W 22ND ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 357-1380

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 Seth Parsons's NPI number?

The NPI number for Seth Parsons is 1285029934. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Seth Parsons located?

Seth Parsons practices at 1400 W 22nd St, Sioux Falls, SD 57105. The listed phone number is (605) 322-5737.

What is Seth Parsons's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Seth Parsons enrolled in Medicare?

Yes. Seth Parsons is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Seth Parsons's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seth Parsons reassigns Medicare benefits to 6 organizations: Avera Marshall (Worthington, MN), Northfield Hospital (Lonsdale, MN), Olmsted Medical Center (Rochester, MN), Winona Health Services (Winona, MN), Bozeman Health Deaconess Hospital (Bozeman, MT) and 1 more organization, listed in the Medicare section above. 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 Seth Parsons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Seth Parsons accept?

Health plans from Avera Health Plans, Quartz and Sanford Health Plan list Seth Parsons 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.

Is Seth Parsons affiliated with any hospitals?

According to CMS data, Seth Parsons is affiliated with Avera Mckennan Hospital & University Health Center.

When was this NPI record last updated?

The NPPES record for Seth Parsons was last updated on May 16, 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.