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

Eric D Hamburg, MD

Individual provider Internal Medicine Physician · NPI 1922064518

Eric D Hamburg, MD is an Internal Medicine in Baraboo, Wisconsin. Graduated from Saint Louis University School of Medicine in 1977, 49 years ago. Practices with Sauk Prairie Healthcare Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
49
Trained at
Saint Louis University School of Medicine
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

1700 Tuttle St
Baraboo, WI 53913-3319
Phone: (608) 355-3800
Fax: (608) 355-7001
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 21708-020 (WI)

Record details

NPI number1922064518
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2006
Last updated in NPPESJanuary 22, 2016
Mailing address1700 Tuttle St, Baraboo, WI 53913-3319

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Sauk Prairie Healthcare Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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