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STACY A. AYRES NP
NPI 1073897989
Nurse Practitioner in Hudson, WI

Active since October 11, 2011PECOS EnrolledAccepts Medicare Assignment
625 COMMERCE DR STE 200, HUDSON, WI 54016(715) 377-9617 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 18, 2025, Jun 30, 2025, Apr 24, 2024 and 3 more (6 updates tracked since 2019).

About Stacy A. Ayres Np NPPES

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

STACY A. AYRES NP (NPI 1073897989) is an individual nurse practitioner in Hudson, Wisconsin, licensed in Wisconsin (4605) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1073897989
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSTACY A. AYRESCredential: NP
Location Address625 COMMERCE DR STE 200Hudson, WI 54016-8361
Mailing Address625 Commerce Dr Ste 200Hudson, WI 54016-8361 · (715) 377-9617
Phone(715) 377-9617
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 11, 2011
Last NPPES UpdateNovember 18, 20256 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1073897989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WI · 4605
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
625 COMMERCE DR STE 200, Hudson, WI 54016
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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

Stacy A. Ayres Np 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 ID8527232255
PECOS Enrollment IDI20111115000690
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

3

Medicare enrollment records show Stacy Ayres reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mayo Clinic Health System-Northwest Wisconsin Region, Inc.
38 mi
Multi-Specialty
2321 STOUT RD
Menomonie, WI 54751
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,248 clinicians in this Medicare group
NPI 1235666967 (715) 235-5531
Interim Hospice & Palliative Care
148 mi
Hospice Care, Community Based
327 N 17TH AVE STE 7
Wausau, WI 54401
  • Reassigned Medicare billing, Wisconsin enrollment
  • 12 clinicians in this Medicare group
NPI 1215229604 (715) 842-7707
Mid-South Home Care Services, LLC
266 mi
Hospice and Palliative Medicine
10200 W INNOVATION DR STE 400
Milwaukee, WI 53226
  • Reassigned Medicare billing, Wisconsin enrollment
  • 24 clinicians in this Medicare group
NPI 1710768213 (704) 664-2876

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

Areas of Expertise CMS Part B claims 3

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
58 services28 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
44 services27 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
38 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54016 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 Stacy Ayres's NPI number?

The NPI number for Stacy Ayres is 1073897989. It was assigned to this individual provider in the NPPES registry on October 11, 2011.

Where is Stacy Ayres located?

Stacy Ayres practices at 625 Commerce Dr Ste 200, Hudson, WI 54016. The listed phone number is (715) 377-9617.

What is Stacy Ayres's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Stacy Ayres enrolled in Medicare?

Yes. Stacy Ayres 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 Stacy Ayres's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Ayres reassigns Medicare benefits to 3 organizations: Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Menomonie, WI), Interim Hospice & Palliative Care (Wausau, WI) and Mid-South Home Care Services, LLC (Milwaukee, WI). 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 Stacy Ayres's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stacy Ayres was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.