JOSIE L SCHAEFFER ARNP
NPI 1154158608
Nurse Practitioner - Family in Sioux City, IA

Active since September 18, 2024PECOS EnrolledAccepts Medicare Assignment
4545 SERGEANT RD, SIOUX CITY, IA 51106(712) 274-2400(712) 274-1487 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 10, 2025, Sep 20, 2024 (2 updates tracked since 2024).

About Josie L Schaeffer Arnp NPPES

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

JOSIE L SCHAEFFER ARNP (NPI 1154158608) is an individual family provider in Sioux City, Iowa, licensed in Iowa (A181207) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, is affiliated with St Lukes Regional Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1154158608
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJOSIE L SCHAEFFERCredential: ARNP
Location Address4545 SERGEANT RDSioux City, IA 51106-4706
Mailing Address200 Gold Cir Ste 120Dakota Dunes, SD 57049-5501 · (605) 217-0700 · Fax (605) 217-0701
Fax(712) 274-1487
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 18, 2024
Last NPPES UpdateFebruary 27, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2026
NPI 1154158608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in IA · A181207
4545 SERGEANT RD, Sioux City, IA 51106

Accepted 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

Josie L Schaeffer Arnp 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 ID8820520513
PECOS Enrollment IDI20241018003257
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 2

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.

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.
32 services29 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

St Lukes Regional Medical Center

Acute Care Hospitals · Sioux City, IA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160146
Location2720 Stone Park BoulevardSioux City, IA 51104 · Woodbury County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51106 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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 16

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

Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Nurse Practitioner (Family)
4545 SERGEANT RD
SIOUX CITY, IA 51106
Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Family Medicine
4545 SERGEANT RD
SIOUX CITY, IA 51106
Registered Nurse
4545 SERGEANT RD
SIOUX CITY, IA 51106

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 Josie Schaeffer's NPI number?

The NPI number for Josie Schaeffer is 1154158608. It was assigned to this individual provider in the NPPES registry on September 18, 2024.

Where is Josie Schaeffer located?

Josie Schaeffer practices at 4545 Sergeant Rd, Sioux City, IA 51106. The listed phone number is (712) 274-2400.

What is Josie Schaeffer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Josie Schaeffer enrolled in Medicare?

Yes. Josie Schaeffer 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 Josie Schaeffer accept?

Health plans from Avera Health Plans, Medica, Oscar Insurance Company and Sanford Health Plan list Josie Schaeffer 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 Josie Schaeffer affiliated with any hospitals?

According to CMS data, Josie Schaeffer is affiliated with St Lukes Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Josie Schaeffer was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.