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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC
NPI 1023064482
Clinic/Center - Multi-Specialty in Milwaukee, WI

Active since May 26, 2006CLIA 52D0390635 · Accreditation
2350 N LAKE DR, MILWAUKEE, WI 53211(414) 585-1000 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 9, 2026, Dec 30, 2024, Jan 5, 2022 and 6 more (9 updates tracked since 2018).

About Columbia St. Mary's Hospital Milwaukee, Inc NPPES

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

COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC (NPI 1023064482), doing business as Ascension Columbia St Mary's Hospital Milwaukee, is a healthcare organization registered as a multi-specialty in Milwaukee, Wisconsin and active in the NPI registry since May 2006. The organization holds an CLIA Accreditation certificate valid through August 29, 2026 and lists Susan Dwyer, Cfo, as its authorized official.

NPPES Registry Identity

NPI1023064482
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameCOLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC
Location Address2350 N LAKE DRMilwaukee, WI 53211
Mailing AddressPo Box 860496Minneapolis, MN 55486-0496 · (414) 585-1000
Phone(414) 585-1000
Organization SubpartNo
Authorized OfficialSusan DwyerCfo · (414) 465-3093
Enumeration DateMay 26, 2006
Last NPPES UpdateJuly 9, 20269 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1023064482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedGeneral PracticeTaxonomy 208D00000X
2350 N LAKE DR, Milwaukee, WI 53211
Open in Google Maps ↗

Other Names 2

Doing Business AsAscension Columbia St Mary's Hospital Milwaukee
Other NameAscension Columbia St Mary's Hospital Ozaukee

Other Identifiers 1

Medicaid32793800WI

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 52D0390635

Ascension Columbia St Mary's Hospital Milwaukee Poc · Milwaukee, WI
Active · expires Aug 29, 2026
CLIA Number52D0390635
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateAugust 30, 2024
Certificate Expiration DateAugust 29, 2026
Laboratory DirectorDr. Chafik Bengana
Laboratory Phone(414) 291-1131
Laboratory LocationAscension Columbia St Mary's Hospital Milwaukee Poc2323 N Lake Dr, Milwaukee, WI 53211
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Inpatient Rehabilitation Quality CMS Care Compare

Quality measures, patient outcomes and conditions treated for Ascension Sacred Heart Rehabilitation Hospital (CMS certification number 523025), from CMS Care Compare.

Ascension Sacred Heart Rehabilitation Hospital

Inpatient rehabilitation facility · Mequon, WI
OwnershipNon-profit
CMS Certification Number523025
Medicare-Certified SinceJuly 1, 1984
Location13111 N Port Washington Rd Second FloorMequon, WI 53097
Phone(414) 585-1374
Freestanding rehabilitation hospital

Conditions Treated

Medicare patient stays by the condition that brought the patient to rehabilitation
Stroke
84
patient stays
Brain disease or condition (non-traumatic)
23
patient stays
Hip or femur fracture
18
patient stays
Hip or knee replacement, amputation or other bone or joint condition
16
patient stays
Spinal cord disease or condition (non-traumatic)
11
patient stays
Brain injury (traumatic)
Less than 11 patient stays
Nervous system disorder (excluding stroke)
Less than 11 patient stays
Spinal cord injury (traumatic)
Less than 11 patient stays
All other conditions
23
patient stays
Counts reflect Medicare patient stays reported to CMS. CMS reports counts under 11 as "Less than 11" to protect patient privacy.

Quality Measures

Medications reviewed, with follow-up when issues were found
Drug Regimen Review · 189 patient stays
100%
Patients given a current list of their medications at discharge
Transfer of Health Information to the Patient · 61 patient stays
100%
Medication list sent to the next provider at discharge
Transfer of Health Information to the Provider · 128 patient stays
100%
Patients who meet or exceed the self-care ability expected for their condition at discharge
Discharge Self-Care Score · 155 patient stays
23.9%
Patients who meet or exceed the mobility expected for their condition at discharge
Discharge Mobility Score · 155 patient stays
34.2%
Patients who meet or exceed the overall function expected at discharge
Discharge Function Score · 155 patient stays
34.19%
Patients who experienced one or more falls with major injury during their stay
189 patient stays · Lower rates are better for this measure.
0%
Patients with pressure ulcers or injuries that are new or worsened
Risk-adjusted rate · 189 patient stays · observed rate 3.2% · Lower rates are better for this measure.
3.1%
Healthcare workers given the influenza vaccine
153 healthcare workers
92.8%
Healthcare workers up to date on COVID-19 vaccination
69 healthcare workers
1.4%
Clostridioides difficile (C. diff) infections
1 observed infections · 1.222 predicted · 3,989 patient days
0.819
standardized infection ratio
No Different than the National Benchmark
Measures are reported under the CMS Inpatient Rehabilitation Facility Quality Reporting Program. Reporting periods vary by measure (October 2021 to December 2023). Measures without current CMS data are not shown.

Discharge, Readmission & Medicare Spending

Patients discharged to home or the community
59 of 94 patient stays · observed rate 62.77%
63.9%
risk-standardized rate
No Different than the National Rate
Potentially preventable readmissions within 30 days after discharge
6 readmissions of 92 patient stays · observed rate 6.52% · Lower rates are better for this measure.
8.91%
risk-standardized rate
No Different than the National Rate
Potentially preventable readmissions during the rehabilitation stay
6 readmissions of 100 patient stays · observed rate 6% · Lower rates are better for this measure.
5.33%
risk-standardized rate
No Different than the National Rate
Medicare spending per episode of care
1.00 = national average per episode of care · based on 91 episodes
1.01
spending ratio
Risk-standardized rates account for differences in patient condition mix. Comparison labels are assigned by CMS.

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.

IRINA KOSTOVA DIMITROVA M.D.
Obstetrics & Gynecology
2350 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 585-1949
DR. LYLE GENE HENRY MD
Surgery
2350 N LAKE DR, SUITE 304
MILWAUKEE, WI 53211
Milwaukee County (414) 298-7220
KELLY A ISHERWOOD PA-C
Physician Assistant
2350 N LAKE DR, SUITE 206
MILWAUKEE, WI 53211
Milwaukee County (414) 298-7280
MICHAEL E KEEFE MD
Internal Medicine (Hematology & Oncology)
2350 N LAKE DR, SUITE 100
MILWAUKEE, WI 53211
Milwaukee County (414) 298-7250
MRS. AUDRA LYNN FELKER NP-C
Nurse Practitioner (Family)
2350 N LAKE DR, SUITE 400
MILWAUKEE, WI 53211
Milwaukee County (414) 271-1633
CATHERINE BARES APNP
Nurse Practitioner
2350 N LAKE DR, SUITE 100
MILWAUKEE, WI 53211
Milwaukee County (414) 298-7250
RACHEL TORGERSON KOEBEL PT, MPT, GCS
Physical Therapist
2350 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 296-2554
TRACY L DONAHUE M.D.
Dermatology
2350 N LAKE DR, SUITE 300
MILWAUKEE, WI 53211
Milwaukee County (414) 298-7100

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 Columbia St. Mary's Hospital Milwaukee, Inc's NPI number?

The NPI number for Columbia St. Mary's Hospital Milwaukee, Inc is 1023064482. It was assigned to this organization in the NPPES registry on May 26, 2006. The provider is doing business as Ascension Columbia St Mary's Hospital Milwaukee. The provider is also known as Ascension Columbia St Mary's Hospital Ozaukee.

Where is Columbia St. Mary's Hospital Milwaukee, Inc located?

Columbia St. Mary's Hospital Milwaukee, Inc is located at 2350 N Lake Dr, Milwaukee, WI 53211. The listed phone number is (414) 585-1000.

What is Columbia St. Mary's Hospital Milwaukee, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Does Columbia St. Mary's Hospital Milwaukee, Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 52D0390635) is associated with this NPI, valid through August 29, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Columbia St. Mary's Hospital Milwaukee, Inc a Medicare-certified inpatient rehabilitation facility?

Yes. Ascension Sacred Heart Rehabilitation Hospital is a Medicare-certified inpatient rehabilitation facility (CMS certification number 523025), certified since July 1, 1984.

What insurance does Columbia St. Mary's Hospital Milwaukee, Inc accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Columbia St. Mary's Hospital Milwaukee, Inc 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.

When was this NPI record last updated?

The NPPES record for Columbia St. Mary's Hospital Milwaukee, Inc was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.