Mary Rehs
NPI 1679685473 · General Acute Care Hospital · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Rehs is a General Acute Care Hospital provider in Milwaukee, WI (NPI 1679685473).
Provider details
- NPI number
- 1679685473
- Entity type
- Individual
- Primary specialty
- General Acute Care HospitalHospitals
- Sex
- Female
- Sole proprietor
- Yes
- License
- 36083 (WI)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 25 |
| Warfarin Sodium | 19 |
| Trazodone Hcl | 18 |
| Metoprolol Succinate | 15 |
| Losartan Potassium | 13 |
| Gabapentin | 12 |
| Levothyroxine Sodium | 11 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Rehs's NPI number?
- Mary Rehs's National Provider Identifier (NPI) is 1679685473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Rehs's specialty?
- Mary Rehs is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).
- Where is Mary Rehs located?
- Mary Rehs's practice location on file with NPPES is 5000 W National Ave, Milwaukee, WI 53295-0001.
- What is Mary Rehs's phone number?
- The practice phone number listed in the NPPES registry for Mary Rehs is (414) 384-2000.
- Does Mary Rehs accept Medicare?
- Mary Rehs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Rehs's NPI active?
- Yes — Mary Rehs's NPI (1679685473) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.