Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John D. Simmons, MD

Individual provider Anesthesiology Physician · NPI 1821073529

Dr. John D. Simmons, MD is an Anesthesiology in Milwaukee, Wisconsin. Graduated from Medical College of Wisconsin in 1991, 35 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
35
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2900 W Oklahoma Ave
Milwaukee, WI 53215-4330
Phone: (414) 649-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 8901 W Lincoln Ave, West Allis, WI 53227-2409 — (414) 329-4300
  • 8901 W Lincoln Ave, West Allis, WI 53227 — (414) 329-4300

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 33430-020 (WI)

Record details

NPI number1821073529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESNovember 10, 2023
Certification dateNovember 10, 2023
Mailing addressPo Box 735044, Chicago, IL 60673-5044

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1991 (35 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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