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

Dr. Gerard G Adler, MD

Individual provider Orthopaedic Surgery Physician · NPI 1891703443

Dr. Gerard G Adler, MD is an Orthopaedic Surgery Physician in Oconomowoc, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

915 Summit Ave
Oconomowoc, WI 53066-3994
Phone: (262) 569-2300
Fax: (262) 569-2266
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 35261 (WI)

Record details

NPI number1891703443
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESMarch 7, 2023
Certification dateNovember 18, 2021