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AIMEE PLASIER CRNA
NPI 1952580441
Nurse Anesthetist, Certified Registered in Sheldon, IA

Active since October 31, 2007PECOS EnrolledAccepts Medicare Assignment
118 N 7TH AVE, SHELDON, IA 51201(712) 324-5041(712) 324-6025 Get Directions Write a Review

NPPES record last updated: February 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 17, 2023, Sep 28, 2022 (2 updates tracked since 2022).

About Aimee Plasier Crna NPPES

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

AIMEE PLASIER CRNA (NPI 1952580441) is an individual nurse anesthetist, certified registered in Sheldon, Iowa, licensed in Iowa (093982) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, is affiliated with Sioux Center Health, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1952580441
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameAIMEE PLASIERCredential: CRNA
Location Address118 N 7TH AVESheldon, IA 51201-1235
Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074 · (605) 328-9419
Phone(712) 324-5041
Fax(712) 324-6025
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 31, 2007
Last NPPES UpdateFebruary 17, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2023
✔ NPI 1952580441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in IA · 093982
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
118 N 7TH AVE, Sheldon, IA 51201
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..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

Aimee Plasier Crna 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 ID244310282
PECOS Enrollment IDI20080103000533
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

5

Medicare enrollment records show Aimee Plasier reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sanford Health Network
Same address
Critical Access
118 N 7TH AVE
Sheldon, IA 51201
  • Reassigned Medicare billing, Iowa enrollment
  • 44 clinicians in this Medicare group
NPI 1841200623 (712) 324-5041
Sioux Center Health
15 mi
Family Medicine
807 MAIN ST
Hull, IA 51239
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1326056755 (Iowa)
  • 50 clinicians in this Medicare group
NPI 1396878708 (712) 722-2609
Hegg Memorial Hospital
22 mi
Family Medicine
1202 21ST AVENUE
Rock Valley, IA 51247
  • Reassigned Medicare billing, Iowa enrollment
  • 90 clinicians in this Medicare group
NPI 1629023429 (712) 476-8100
Avera Mckennan
23 mi
Critical Access
1100 S 10TH AVE
Rock Rapids, IA 51246
  • Reassigned Medicare billing, Iowa enrollment
  • 22 clinicians in this Medicare group
NPI 1750854956 (712) 472-5400
Floyd Valley Hospital
29 mi
Family Medicine
101 E. PINE
Marcus, IA 51035
  • Reassigned Medicare billing, Iowa enrollment
  • Medicare enrollment name: Floyd Valley Healthcare
  • Also billed through NPI 1326109315 (Iowa)
  • 51 clinicians in this Medicare group
NPI 1588725220 (712) 376-4181

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 2

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

Sioux Center Health

Critical Access Hospitals · Sioux Center, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number161346
Location1101 9th Street SESioux Center, IA 51250 · Sioux County
Emergency services

Floyd Valley Healthcare

Critical Access Hospitals · Le Mars, IA
OwnershipGovernment - Local
CMS Certification Number161368
Location714 Lincoln St NELe Mars, IA 51031 · Plymouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51201 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
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.

PIET KOENE
Nurse Practitioner
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 203-9614
CHRISTOPHER ANDREW OTTO P.T.
Physical Therapist
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-5041
SANFORD HEALTH NETWORK
Nursing Facility/Intermediate Care Facility
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-5041
KIMBERLY DAWN NIEMEYER CRNA
Nurse Anesthetist, Certified Registered
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-5041
MS. AMBER JOY GROENDYKE
Physical Therapy Assistant
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-6151
KATHERINE MARIE HAVERLY PA-C
Physician Assistant
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-5041
CAROLYN M MUIRURI
Registered Nurse (General Practice)
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (714) 324-5041
SANFORD HEALTH NETWORK
General Acute Care Hospital (Critical Access)
118 N 7TH AVE
SHELDON, IA 51201
O'Brien County (712) 324-5041

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 Aimee Plasier's NPI number?

The NPI number for Aimee Plasier is 1952580441. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Where is Aimee Plasier located?

Aimee Plasier practices at 118 N 7th Ave, Sheldon, IA 51201. The listed phone number is (712) 324-5041.

What is Aimee Plasier's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Aimee Plasier enrolled in Medicare?

Yes. Aimee Plasier 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 organizations bill Medicare for Aimee Plasier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aimee Plasier reassigns Medicare benefits to 5 organizations: Sanford Health Network (Sheldon, IA), Sioux Center Health (Hull, IA), Hegg Memorial Hospital (Rock Valley, IA), Avera Mckennan (Rock Rapids, IA) and Floyd Valley Hospital (Marcus, 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 Aimee Plasier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aimee Plasier accept?

Health plans from Avera Health Plans, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Aimee Plasier 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 Aimee Plasier affiliated with any hospitals?

According to CMS data, Aimee Plasier is affiliated with Sioux Center Health and Floyd Valley Healthcare.

When was this NPI record last updated?

The NPPES record for Aimee Plasier was last updated on February 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.