Quick answers
- Which hospitals does Cara S. Walz work at?
- Medicare's official clinician data lists Cara S. Walz at 4 hospitals: Allina United Hospital, Hennepin County Medical Center, M Health Fairview St John's Hospital and M Health Fairview Woodwinds Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cara S. Walz see patients?
- Medicare's clinician data lists 3 practice locations, including Saint Paul, MN, Hastings, MN and Maplewood, MN. Call before your visit to confirm the address.
- What is Cara S. Walz's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Cara S. Walz accept Medicare assignment?
- Yes. Medicare's clinician data says Cara S. Walz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Cara S. Walz?
- (651) 232-2273, as listed in official Medicare / NPI Registry data.
- What is Cara S. Walz's NPI number?
- 1538126867. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cara S. Walz works
Medicare's Facility Affiliation Data lists Cara S. Walz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allina United HospitalSaint Paul, MN · Acute Care Hospital · CCN 240038
- Hennepin County Medical CenterMinneapolis, MN · Acute Care Hospital · CCN 240004
- M Health Fairview St John's HospitalMaplewood, MN · Acute Care Hospital · CCN 240210
- M Health Fairview Woodwinds HospitalWoodbury, MN · Acute Care Hospital · CCN 240213
Practice locations
Addresses where Cara S. Walz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 University Ave W, 6th Floor WSaint Paul, MN 55104 (651) 232‑2273
- 1828 Market BlvdHastings, MN 55033 (651) 772‑6251
- 1997 Sloan Pl, Suite 17Maplewood, MN 55117 (651) 772‑3251
Group practices
Medicare enrollment lists Cara S. Walz as a member of these groups (CMS data updated 2026-10-02).
- HealthEast Medical Research Institute649 clinicians in the group
- Associated Nephrology Consultants PA15 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538126867 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians