Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Ruth Drazewski, CNS

Individual provider Clinical Nurse Specialist · NPI 1962453944

MS. Ruth Drazewski, CNS is registered under Certified Clinical Nurse Specialist (Cns) in Milwaukee, Wisconsin. Qualified in 1987, 39 years ago. Practices with The Medical College of Wisconsin Inc, a 2,093-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
39
Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-0505
Fax: (262) 253-7081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • W180n8085 Town Hall Rd, Menomonee Falls, WI 53051-3518 — (262) 251-1000
  • 725 American Ave Fl 3, Waukesha, WI 53188-5031 — (262) 928-3500
  • 3200 Pleasant Valley Rd, West Bend, WI 53095-9274 — (262) 836-7300

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 3610 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 99066 (WI)

Record details

NPI number1962453944
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS
Sole proprietorNo
NPI enumeratedMay 13, 2006
Last updated in NPPESJune 5, 2021
Certification dateJune 5, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice The Medical College Of Wisconsin Inc — 2093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients130
Services billed 288 a service is one billed item, such as a visit, a test or a procedure
Average patient age82

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at The Medical College of Wisconsin Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2093 clinicians in the practice; 12 are shown here.

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