Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1093284861 Individual Practitioner Male Practitioner

Ethan Rosenke Schaefer

Anesthesiologist Assistant • Milwaukee, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Ethan Schaefer is a certified Anesthesiologist Assistant practicing in Milwaukee, WI. With approximately 8 years of clinical experience since completing medical education in 2018, Ethan Schaefer delivers high-quality medical care to the local community at 9200 W WISCONSIN AVE.

Ethan Schaefer is affiliated with Childrens Specialty Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

9200 W Wisconsin Ave

Milwaukee, WI 53226

Telephone 4148058700
Fax 4142591522
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiologist Assistant in Milwaukee, WI

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs +2.1 yrs vs City Avg
City Avg: 5.9 Yrs
State Avg: 9.2 Yrs
Regional Practice Density
99 Specialists

Practicing in Milwaukee, WI (264 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Schaefer (8 Years) 8 Yrs
Milwaukee Specialty Average (5.9 Years) 5.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-02-24
Anesthesiologist Assistant Primary Specialty

NUCC Taxonomy Code: 367H00000X

State License WI 129

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1093284861 (WI)

Hospital & Practice Group Affiliations

Childrens Specialty Group Inc

9000 W Wisconsin Ave, Milwaukee, WI 532264874

Phone: 4142662000

Secondary Practice Locations

8701 W Watertown Plank Rd

Milwaukee, WI 532263548

Phone: 4149558296

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Joy Ikeri , DNP, AGACNP

Nurse Practitioner - Acute Care

NPI 1003387143

Doctor of Nursing Practice, Adult-Gerontology Acute Care Nurse Practitioner

Mackenzie Reid , AA

Anesthesiologist Assistant

NPI 1003529884
Aysha Muhammad , CAA

Anesthesiologist Assistant

NPI 1003696964
Dr. Quinn Hogan , MD

Anesthesiology

NPI 1003867847

Doctor of Medicine (M.D.)

NPI 1013004779

Doctor of Medicine (M.D.)

NPI 1013024207

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location February 05, 2019

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 53226 (Tel: 4148058700)

📍
Updated Business Mailing Address February 05, 2019

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 532263522 (Tel: 4148058700)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 05, 2019

Anesthesiologist Assistant (License #129 in WI)

NPI Profile Active November 21, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location November 21, 2018

Registered at 8701 W WATERTOWN PLANK RD, MILWAUKEE, WI 532263548 (Tel: 4149558296)

📍
Updated Business Mailing Address November 21, 2018

Registered at 5355 COACHLAMP DR, MOUNT PLEASANT, WI 534062381

👤
Provider Name / Credentials Updated November 21, 2018

Recorded as ETHAN SCHAEFER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 21, 2018

Anesthesiologist Assistant

🟢
Initial NPI Registration & Enumeration November 21, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1093284861
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 21, 2018
Last Update: February 24, 2025
Sole Proprietor: No

Mailing Address

9200 W Wisconsin Ave

Milwaukee, WI 532263522

Phone: 4148058700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.