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

Craig S Chertack, MD

Individual provider Orthopaedic Surgery Physician · NPI 1811979487

Craig S Chertack, MD is an Orthopaedic Surgery Physician in Berlin, Wisconsin. Practices as a sole proprietor. Licensed in New York and Wisconsin.

Licensed in
NY, WI
In the registry since
2005
Specialties on file
3
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

225 Memorial Dr
Berlin, WI 54923-1243
Phone: (920) 361-1313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 169890 (NY)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 169890 (NY)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 18247 (WI)

Record details

NPI number1811979487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 18, 2005
Last updated in NPPESMarch 28, 2018
Mailing address331 Forestview Dr, Williamsville, NY 14221-1460

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