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

Dr. Andrew Ertl, MD

Individual provider Orthopaedic Surgery Physician · NPI 1679894943

Dr. Andrew Ertl, MD is an Orthopedic Surgery in Prairie Du Sac, Wisconsin. Graduated from Medical College of Wisconsin in 2010, 16 years ago. Practices with Sauk Prairie Healthcare Inc, a 122-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
16
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2010
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

260 26th St
Prairie Du Sac, WI 53578-2203
Phone: (608) 643-2471
Fax: (608) 643-4788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1111 Leffingwell Ave Ne, Grand Rapids, MI 49525-6406 — (616) 459-7101

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 66056 (WI)

Record details

NPI number1679894943
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2010
Last updated in NPPESJuly 21, 2022
Certification dateMarch 24, 2021

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2010 (16 years in practice)
Group practice Sauk Prairie Healthcare Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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