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

Dr. Peter Gierke, MD

Individual provider Internal Medicine Physician · NPI 1699862698

Dr. Peter Gierke, MD is an Internal Medicine in Prairie Du Chien, Wisconsin. Graduated from Geisel School of Medicine at Dartmouth in 1993, 33 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California, Iowa and Wisconsin.

Years since qualifying
33
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
CA, IA, WI
In the registry since
2006
Specialties on file
4
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

37868 US Highway 18
Prairie Du Chien, WI 53821-8416
Phone: (702) 453-3799
Fax: (702) 453-5741
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 65895-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence G83254 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 37080 (IA)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 37080 (IA)

Record details

NPI number1699862698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 10, 2006
Last updated in NPPESJuly 23, 2025
Certification dateJuly 23, 2025
Mailing addressPo Box 1028, Bettendorf, IA 52722-0018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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