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

Dr. Hans E. Von Weiss, DO

Individual provider Dermatology Physician · NPI 1689667313

Dr. Hans E. Von Weiss, DO is a Dermatology in Onalaska, Wisconsin. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1990, 36 years ago. Practices with Mayo Clinic Health System-Southwest Wisconsin Region Inc, a 552-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Wisconsin.

Years since qualifying
36
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
MA, WI
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

191 Theater Rd
Onalaska, WI 54650-8679
Phone: (608) 392-5000
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 57672 (WI)
Dermatology Physician Taxonomy 207N00000X · Licence 744667 (MA)

Record details

NPI number1689667313
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESSeptember 13, 2021
Certification dateSeptember 13, 2021
Mailing address200 1st St Sw, Rochester, MN 55905-0002

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 1990 (36 years in practice)
Group practice Mayo Clinic Health System-Southwest Wisconsin Region Inc — 552 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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