Ethan Schaefer
NPI 1093284861 · Anesthesiologist Assistant · Milwaukee, WI
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Schaefer is a Anesthesiologist Assistant provider in Milwaukee, WI (NPI 1093284861).
Provider details
- NPI number
- 1093284861
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 129 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8701 W Watertown Plank RdMilwaukee, WI 53226-3548Phone: (414) 955-8296
Registry dates
- Enumerated
- 2018-11-21
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Ethan Schaefer's NPI number?
- Ethan Schaefer's National Provider Identifier (NPI) is 1093284861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Schaefer's specialty?
- Ethan Schaefer is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ethan Schaefer located?
- Ethan Schaefer's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226.
- What is Ethan Schaefer's phone number?
- The practice phone number listed in the NPPES registry for Ethan Schaefer is (414) 805-8700.
- Does Ethan Schaefer accept Medicare?
- Ethan Schaefer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Schaefer's NPI active?
- Yes — Ethan Schaefer's NPI (1093284861) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.