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MS. SIERRA RAE KRALL APNP, FNP
NPI 1679272454
Nurse Practitioner - Family in Kronenwetter, WI

Active since March 01, 2023PECOS EnrolledAccepts Medicare Assignment
1881 CTH-XX, KRONENWETTER, WI 54455(715) 355-4040 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jan 14, 2026, Feb 27, 2025, Aug 16, 2023 and 1 more (4 updates tracked since 2023).

About Ms. Sierra Rae Krall Apnp, Fnp NPPES

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

MS. SIERRA RAE KRALL APNP, FNP (NPI 1679272454) is an individual family provider in Kronenwetter, Wisconsin, licensed in Wisconsin (13665) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, is affiliated with Aspirus Wausau Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1679272454
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. SIERRA RAE KRALLCredential: APNP, FNP
Location Address1881 CTH-XXKronenwetter, WI 54455
Mailing Address1881 Cth-xxKronenwetter, WI 54455 · (715) 355-4040
Phone(715) 355-4040
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 1, 2023
Last NPPES UpdateJanuary 14, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1679272454 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 WI · 13665
1881 CTH-XX, Kronenwetter, WI 54455
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners, Medica 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

Ms. Sierra Rae Krall Apnp, Fnp 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 ID6406211978
PECOS Enrollment IDI20230505001177
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
53 services35 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
21 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Aspirus Wausau Hospital

Acute Care Hospitals · Wausau, WI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number520030
Location333 Pine Ridge BlvdWausau, WI 54401 · Marathon County
Emergency services Birthing friendly

Marshfield Medical Center

Acute Care Hospitals · Marshfield, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520037
Location611 St Joseph AveMarshfield, WI 54449 · Wood County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54455 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

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 Sierra Krall's NPI number?

The NPI number for Sierra Krall is 1679272454. It was assigned to this individual provider in the NPPES registry on March 1, 2023.

Where is Sierra Krall located?

Sierra Krall practices at 1881 Cth-Xx, Kronenwetter, WI 54455. The listed phone number is (715) 355-4040.

What is Sierra Krall's specialty?

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

Is Sierra Krall enrolled in Medicare?

Yes. Sierra Krall 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 Sierra Krall accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica, Sanford Health Plan and Security Health Plan list Sierra Krall 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 Sierra Krall affiliated with any hospitals?

According to CMS data, Sierra Krall is affiliated with Aspirus Wausau Hospital and Marshfield Medical Center.

When was this NPI record last updated?

The NPPES record for Sierra Krall was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.