2 associated locations — data as of November 11, 2026
Disproportionate share hospital · Mequon, WI
Chemotherapy (SMO) 6000516401 - Chemotherapy
Filed under COLUMBIA ST MARYS HOSPITAL MILWAUKEE, INC, which files the Medicare cost report for this system.
Taking partYesLast certifiedSeptember 3, 2026
- 0Registered locations
- 2Associated locations
- 0Contract pharmacies
- 0With no end date
- April 1, 2021In 340B since
Chemotherapy (SMO) 6000516401 - Chemotherapy among Wisconsin Disproportionate share hospital registrations
Wisconsin has 600 active Disproportionate share hospital registrations in the HRSA 340B register. DSH520051CN began participating on April 1, 2021; 339 of the Wisconsin registrations of its type began earlier. Mequon has 56 active registrations of every type.
Other 340B registrations in Mequon
- AURORA HEALTH CARE METRO, INC.: Disproportionate share hospital, DSH520138DH, participating since January 1, 2015
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-103, participating since April 1, 2026
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-47, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-48, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-49, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-50, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-51, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-52, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-53, participating since July 1, 2019
- CHILDREN'S HOSPITAL OF WISCONSIN, INC.: Children’s hospital, PED523300-54, participating since July 1, 2019
Across COLUMBIA ST MARYS HOSPITAL MILWAUKEE, INC, 210 contract pharmacies are on file. This location is filed at 13111 N. Port Washington Rd., Mequon WI 53097.
Finances, as filed
This record is a location registered under COLUMBIA ST MARYS HOSPITAL MILWAUKEE, INC, which files the Medicare cost report. The finances are on that record.
Community benefit, as filed
This record is a location registered under COLUMBIA ST MARYS HOSPITAL MILWAUKEE, INC. Community benefit is on that record.
Executive and director compensation, as filed
This record is a location registered under COLUMBIA ST MARYS HOSPITAL MILWAUKEE, INC. Executive and director compensation is on that record.
Changes recorded
Nothing on this record has moved since it was first read here on September 6, 2026.
Register detail and identifiers
Participation, as filed
- Participating
- TRUE
- Participation start date
- April 1, 2021
- Certification date
- September 3, 2026
- Record last edited
- September 3, 2026
Identifiers
- 340B ID
- DSH520051CN
- Entity type as filed
- DSH
- CMS certification number
- 520051
- NPI
- 1023064482 (WI), 1871656082 (WI)
- Rural
- Yes
13111 N. Port Washington Rd., Mequon WI 53097
Associated locations
| Chemotherapy (SMO) 6000516401 - Chemotherapy | 13111 N. Port Washington Rd. | Mequon WI 53097 |
| St. Mary's Ozaukee Cancer Center | 13111 N. Port Washington Rd. | Mequon WI 53097 |
Every figure on this page is printed as it appears in the HRSA 340B OPAIS Covered Entity Daily Report, file 340B_CoveredEntity_Daily_20261111_071012.xlsx, stamped by its publisher November 11, 2026. This record has been read here since September 6, 2026.
How this page was built: the HRSA 340B OPAIS Covered Entity Daily Report, file 340B_CoveredEntity_Daily_20261111_071012.xlsx, read November 11, 2026.
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