MAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC.
NPI 1629027578
General Acute Care Hospital in Eau Claire, WI

Q: What is Mayo Clinic Health System-Northwest Wisconsin Region, Inc.'s specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Q: What quality rating does Mayo Clinic Health System-Northwest Wisconsin Region, Inc. have?

CMS rates Mayo Clinic Health System Eau Claire Hospital 5 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

Active since May 09, 2006

5/5

Hospital Overall Rating

1221 WHIPPLE ST, EAU CLAIRE, WI 54703(715) 838-3311 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 11, 2026, Apr 15, 2026, Aug 15, 2025 and 3 more (6 updates tracked since 2016).

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About Mayo Clinic Health System-northwest Wisconsin Region, Inc. NPPES

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

MAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC. (NPI 1629027578) is a healthcare organization registered as a general acute care hospital in Eau Claire, Wisconsin and active in the NPI registry since May 2006. The organization lists Adam Smith, Cfo, as its authorized official.

NPPES Registry Identity

NPI1629027578

Entity TypeOrganization

Primary Taxonomy282N00000X

Legal Business NameMAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC.

Location Address1221 WHIPPLE STEau Claire, WI 54703-5270

Mailing Address1221 Whipple StEau Claire, WI 54703-5270 · (715) 838-3311

Phone(715) 838-3311

Organization SubpartNo

Authorized OfficialAdam SmithCfo · (715) 838-5275

Enumeration DateMay 9, 2006

Last NPPES UpdateMay 11, 20266 updates tracked since enumeration

NPPES CertifiedMay 11, 2026

✔ NPI 1629027578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral Acute Care HospitalHospitals

Taxonomy Code282N00000X

License✔ Licensed in WI · 1990

Definition

An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Also ListedClinical Medical LaboratoryTaxonomy 291U00000X

Also ListedPharmacyTaxonomy 333600000X

1221 WHIPPLE ST, Eau Claire, WI 54703

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Other Identifiers 1

Medicaid11011800WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Antidote Health Plan of Arizona, Inc. and more.Insurance ›

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Mayo Clinic Health System Eau Claire Hospital (CMS certification number 520070), from CMS Care Compare.

Mayo Clinic Health System Eau Claire Hospital

Acute Care Hospitals · Eau Claire, WI

5/5 CMS Overall Rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520070

Location1221 Whipple StEau Claire, WI 54703 · Eau Claire County · (715) 838-3311

Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023

4/5 summary rating

Nurse communication

5/5

Doctor communication

4/5

Staff responsiveness

4/5

Communication about medicines

4/5

Discharge information

5/5

Care transition

4/5

Cleanliness

4/5

Quietness

3/5

Overall hospital rating

4/5

Recommend hospital

5/5

Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 19

CMS Medicare PSI 90: Patient safety and adverse events composite

0.71 Better than the national benchmark

Abdominopelvic accidental puncture or laceration rate

0.82 No different than national

Postoperative wound dehiscence rate

1.93 No different than national

Postoperative sepsis rate

3.37 No different than national

Perioperative pulmonary embolism or deep vein thrombosis rate

2.96 No different than national

Postoperative respiratory failure rate

5.27 Better than the national benchmark

Infections 5

MRSA Bacteremia

0 observed cases · 2.875 predicted · 50,974 patient days

0.000 No different than national

Clostridium Difficile (C.Diff)

9 observed cases · 33.047 predicted · 48,158 patient days

0.272 Better than the national benchmark

SSI - Colon Surgery

2 observed cases · 3.911 predicted · 140 patient days

0.511 No different than national

Catheter Associated Urinary Tract Infections (ICU + select Wards)

3 observed cases · 7.398 predicted · 7,404 patient days

0.406 No different than national

Central Line Associated Bloodstream Infection (ICU + select Wards)

3 observed cases · 5.493 predicted · 6,158 patient days

0.546 No different than national

Unplanned Hospital Visits 14

Pneumonia (PN) 30-Day Readmission Rate

292 No different than national

Rate of readmission after discharge from hospital (hospital-wide)

2211 Better than the national benchmark

Rate of readmission after hip/knee replacement

142 No different than national

Heart failure (HF) 30-Day Readmission Rate

519 No different than national

Rate of readmission for chronic obstructive pulmonary disease (COPD) patients

127 No different than national

Rate of readmission for CABG

113 No different than national

Timely & Effective Care 17

Head CT results

Left before being seen

Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better

242 minutes

Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better

181 minutes

Healthcare workers given influenza vaccination

75%

Hospital Harm - Severe Hyperglycemia

Maternal Health 2

Maternal Morbidity Structural Measure

Yes

Elective Delivery

86%

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by C D Simion Sr January 8, 2024

5/5

Out of all of the specialists that I am currently working with I would give Dr. DEVENDER SINGH BEST PROVIDER OF THE YEAR.... I would say that he is very interested in his patients and he listened to me and if I have any questions he will answer them in a way that I completely understand. He is very interested in his patients and he has the trust that you don't get from many Doctors.

Provider 5/5 Office Staff 5/5

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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.

KATHY L MCNALLY CRNA

Nurse Anesthetist, Certified Registered