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

MS. Kathryn Amelia Gehrig, MD

Individual provider Dermatology Physician · NPI 1417121088

MS. Kathryn Amelia Gehrig, MD practises Dermatology in Minnetonka, Minnesota. Graduated from University of Minnesota Medical School in 2007, 19 years ago. Practices with Lakes Dermatology PA, a 9-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
19
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2008
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

14001 Ridgedale Dr Ste 300
Minnetonka, MN 55305-1783 Not confirmed with CMS for 10 years — call before visiting
Phone: (763) 316-4407
Fax: (952) 303-3579
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 53890 (MN)

Record details

NPI number1417121088
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2008
Last updated in NPPESSeptember 2, 2016

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2007 (19 years in practice)
Group practice Lakes Dermatology Pa — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 209 times · 80th percentile
Removal or shaving of skin growth 19 times · 71st percentile
Skin biopsy 63 times · 71st percentile
Melanoma (skin cancer) excision 13 times · 67th percentile
Removal of skin cancer 14 times · 10th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients169
Services billed 940 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Lakes Dermatology PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Minnetonka