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CASSIE LYNN NELSON CNP
NPI 1487263513
Nurse Practitioner - Psychiatric/Mental Health in Wagner, SD

Active since July 24, 2020PECOS EnrolledAccepts Medicare Assignment
68.65/100
CMS Quality Rating
513 3RD ST SW, WAGNER, SD 57380(605) 384-7226(605) 384-7228 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 29, 2026, Oct 9, 2024, Jul 24, 2020 (3 updates tracked since 2020).

About Cassie Lynn Nelson Cnp NPPES

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

CASSIE LYNN NELSON CNP (NPI 1487263513) is an individual psychiatric/mental health provider in Wagner, South Dakota, licensed in South Dakota (CP001779) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Wagner Community Memorial Hospital - Cah, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1487263513
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCASSIE LYNN NELSONCredential: CNP
Location Address513 3RD ST SWWagner, SD 57380-9675
Mailing Address513 3rd St SwWagner, SD 57380-9675 · (605) 999-8105
Phone(605) 384-7226
Fax(605) 384-7228
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 24, 2020
Last NPPES UpdateJanuary 29, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2026
✔ NPI 1487263513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in SD · CP001779
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License CP001779 (SD)
513 3RD ST SW, Wagner, SD 57380
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cassie Lynn Nelson Cnp 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 ID1456778828
PECOS Enrollment IDI20200831001407
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.

Areas of Expertise CMS Part B claims

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
15 services12 patients

Hospital Affiliations CMS Care Compare

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

Wagner Community Memorial Hospital - Cah

Critical Access Hospitals · Wagner, SD
OwnershipVoluntary non-profit - Private
CMS Certification Number431315
Location513 3rd St SWWagner, SD 57380 · Charles Mix County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57380 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

68.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.84
Promoting Interoperability98
Improvement Activities40
Cost13.48

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.

LINDSEY NEDVED NP-C
Nurse Practitioner (Family)
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611
MRS. SANDRA ELLEN FORTUNA BSW
Social Worker
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3418
JAROD MYER FNP-C
Family Medicine
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611
ASHLEY MARIE RUHAAK CNP
Nurse Practitioner (Primary Care)
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611
JAZMYN SOUKUP DNP
Nurse Practitioner
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611
JAMIE KATHLEEN ANDERSON CSW
Social Worker (Clinical)
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-7226
JESSICA M VANDERHAM CNP
Nurse Practitioner (Family)
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611
WAGNER COMMUNITY MEMORIAL HOSPITAL AVERA
Clinical Medical Laboratory
513 3RD ST SW
WAGNER, SD 57380
Charles Mix County (605) 384-3611

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 Cassie Nelson's NPI number?

The NPI number for Cassie Nelson is 1487263513. It was assigned to this individual provider in the NPPES registry on July 24, 2020.

Where is Cassie Nelson located?

Cassie Nelson practices at 513 3rd St SW, Wagner, SD 57380. The listed phone number is (605) 384-7226.

What is Cassie Nelson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Cassie Nelson enrolled in Medicare?

Yes. Cassie Nelson 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.

What insurance does Cassie Nelson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Avera Health Plans and 2 other insurers list Cassie Nelson 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 Cassie Nelson affiliated with any hospitals?

According to CMS data, Cassie Nelson is affiliated with Wagner Community Memorial Hospital - Cah.

When was this NPI record last updated?

The NPPES record for Cassie Nelson was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.