MS. RUTH DRAZEWSKI CNS
NPI 1962453944
Clinical Nurse Specialist in Milwaukee, WI
About Ms. Ruth Drazewski Cns NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. RUTH DRAZEWSKI CNS (NPI 1962453944) is an individual clinical nurse specialist in Milwaukee, Wisconsin, licensed in Wisconsin (3610) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Ruth Drazewski Cns is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ruth Drazewski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 clinicians in this Medicare group
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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Ruth Drazewski's NPI number?
The NPI number for Ruth Drazewski is 1962453944. It was assigned to this individual provider in the NPPES registry on May 13, 2006.
Where is Ruth Drazewski located?
Ruth Drazewski practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-0505.
What is Ruth Drazewski's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.
Is Ruth Drazewski enrolled in Medicare?
Yes. Ruth Drazewski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ruth Drazewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Drazewski reassigns Medicare benefits to 2 organizations: The Medical College Of Wisconsin, Inc. (Milwaukee, WI) and Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, 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 Ruth Drazewski'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 Ruth Drazewski was last updated on June 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Ms. Ruth Drazewski, CNS · NPI 1962453944
Clinical Nurse Specialist physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since May 13, 2006.
## Identity
- **NPI:** 1962453944 (Entity type: Individual)
- **Enumerated:** May 13, 2006
- **Primary specialty:** Clinical Nurse Specialist · taxonomy 364S00000X
- **State license:** 3610 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-0505 · **Fax:** (262) 253-7081
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Medical College Of Wisconsin, Inc. (NPI 1699720086, Milwaukee, WI); Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 5, 2021
- **Other identifiers:** Medicaid 41263400 (WI); Other 001863302D; Medicaid 1962453944 (WI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1962453944) · Data from the CMS NPPES public registry.