Mary Schroeder, MD
NPI 1578714549 · Trauma Surgery Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Schroeder, MD is a Trauma Surgery Physician provider in Milwaukee, WI (NPI 1578714549).
Provider details
- NPI number
- 1578714549
- Entity type
- Individual
- Primary specialty
- Trauma Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101261021 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-08
- Last updated
- 2020-05-18
- Certified
- 2020-05-18
Frequently asked questions
- What is Mary Schroeder's NPI number?
- Mary Schroeder's National Provider Identifier (NPI) is 1578714549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schroeder's specialty?
- Mary Schroeder is listed in the NPPES registry with a primary specialty of Trauma Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Schroeder located?
- Mary Schroeder's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Mary Schroeder's phone number?
- The practice phone number listed in the NPPES registry for Mary Schroeder is (414) 805-8623.
- Does Mary Schroeder accept Medicare?
- Mary Schroeder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Schroeder's NPI active?
- Yes — Mary Schroeder's NPI (1578714549) is active in the NPPES registry as of the last update on 2020-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.