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

Dr. Patrick N Koenig, MD

Individual provider Anesthesiology Physician · NPI 1124001607

Dr. Patrick N Koenig, MD is an Anesthesiology in Pewaukee, Wisconsin. Graduated from Wright State University Boonshoft School of Medicine in 1994, 32 years ago. Practices with Orthopaedic Associates of Wisconsin SC, a 106-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
32
Trained at
Wright State University Boonshoft School of Medicine
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

N15W28300 Golf Rd
Pewaukee, WI 53072-4800
Phone: (262) 544-5311
Fax: (262) 303-5006
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 37447-020 (WI)

Record details

NPI number1124001607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESNovember 11, 2019
Mailing addressN15w28300 Golf Rd, Pewaukee, WI 53072-4800

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Orthopaedic Associates Of Wisconsin Sc — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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