Dr. Hans E. Von Weiss, DO
- Medicare services, 2024
- 5,749
- Medicare patients, 2024
- 877
- Part D claims, 2024
- 1,628
- Hospital affiliations
- 2
- Industry payments
- $308
- Practice address
- 700 West Avenue South, La Crosse, WI 54601
- Practice phone
- Call (608) 785-0940
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Von Weiss' professional email, personal email and mobile number
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Dr. Hans E. Von Weiss is a dermatologist in La Crosse, Wisconsin
Dr. Von Weiss practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic.
Dr. Von Weiss' NPI, 1689667313, was assigned on August 29, 2005. Dr. Von Weiss graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1990. Dr. Von Weiss holds Wisconsin license 57672.
- NPI
- 1689667313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678510229
- NPI enumeration date
- August 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 785-0940
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hans E. Von Weiss practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin
Dr. Von Weiss' primary practice is Mayo Clinic Health System in La Crosse, at 700 West Avenue South, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 785-0940.
- Mayo Clinic Health System in La Crosse700 West Avenue South, La Crosse, WI 54601 · La Crosse CountyPhone(608) 785-0940
Source: Dmand AI Affiliation Data
Dr. Hans E. Von Weiss is affiliated with 3 sites of care and 1 medical group
Dr. Von Weiss' primary practice is Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic. Dr. Von Weiss is also affiliated with Mayo Clinic Health System in Sparta. The medical group on file is Mayo Clinic Health System in La Crosse. Dmand AI also links Dr. Von Weiss to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hans E. Von Weiss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Von Weiss practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Health System in La Crosse | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hans E. Von Weiss is one of 436 dermatologists in Wisconsin
Dermatology is Dr. Von Weiss' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Von Weiss' licenses on file in 2 states: Wisconsin and Massachusetts.
Specialties and state licenses
- Dermatology, WisconsinPrimary
- Massachusetts license
Dermatologists near Dr. Von Weiss
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hans E. Von Weiss billed Medicare for 5,749 services in 2024
CMS data shows 5,749 Medicare services from Dr. Von Weiss across 18 procedure codes in 2024, for 877 Medicare patients. Medicare paid $105,013 for them.
Dr. Von Weiss' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4,0932024: 4,63413%
- Office and hospital visits
- 2023: 1,0562024: 1,1156%
Where Dr. Von Weiss' Medicare services took place, 2024
- In an office2,76948%
- In a facility2,98052%
Dr. Von Weiss compared with the Wisconsin median for dermatologists, 2024
- Dr. Von Weiss
- Wisconsin median
- Medicare services
- 5,749vs 1,8933.0 times
- Medicare patients
- 877vs 51869% above
- Part D claims
- 1,511vs 5182.9 times
Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Von Weiss' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Von Weiss and other dermatologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hans E. Von Weiss treated 877 Medicare patients in 2024, average age 75
CMS counts 877 Medicare patients who saw Dr. Von Weiss in 2024. The largest group is 65 to 74, with 383 patients. 71% of them have high cholesterol, and 68% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Von Weiss' median patient age at 75, with 50% women.
Dr. Von Weiss' Medicare patients by age, 2024
Dr. Von Weiss' Medicare patients by sex, 2024
- Women44351%
- Men43449%
Chronic conditions among Dr. Von Weiss' Medicare patients, 2024
- High cholesterol71%
- High blood pressure68%
- Arthritis41%
- Chronic kidney disease32%
- Diabetes23%
- Mood disorders23%
- Depression22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Von Weiss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hans E. Von Weiss wrote 1,628 Medicare Part D claims in 2024
In 2024, Dr. Von Weiss wrote 1,628 Medicare Part D claims for 497 patients. 83% of them were for generic drugs. CMS names the drug for 1,511 of them, across 40 drugs with 11 or more claims each, at $1,239,679 in total drug cost. In 2023, CMS named 1,316 claims across 33 drugs.
Dr. Von Weiss' Part D claims by kind of drug, 2024
- Generic1,346 claims83%
- Brand-name282 claims17%
Dr. Von Weiss' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Von Weiss' Part D claims, 2024
- Antibiotics5%78 of 1,628 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3162024: 1,51115%
Drugs named by CMS: 40 in 2024, 33 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Hans E. Von Weiss ranks in the 97th percentile for removal of skin lesions in Medicare
Dr. Von Weiss accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,736 procedures of removal of skin lesions by Dr. Von Weiss, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Von Weiss ranks in Medicare procedure volume
- Removal of skin lesions
- 97th percentile1,736 procedures
- Skin biopsy
- 83rd percentile183 procedures
- Removal or shaving of skin growth
- 87th percentile137 procedures
- Melanoma (skin cancer) excision
- 79th percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hans E. Von Weiss received $308 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Von Weiss from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $189.
General payments to Dr. Von Weiss by program year, 2016 to 2017
Companies that paid Dr. Von Weiss the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hans E. Von Weiss graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Von Weiss graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hans E. Von Weiss's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hans E. Von Weiss
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Hans E. Von Weiss' NPI number?
Dr. Hans E. Von Weiss' NPI number is 1689667313. It was assigned on August 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Hans E. Von Weiss?
Dr. Hans E. Von Weiss is a dermatologist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Hans E. Von Weiss practice?
Dr. Von Weiss practices at 700 West Avenue South, La Crosse, WI 54601. Dr. Von Weiss' primary practice is Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin, part of Mayo Clinic. Dmand AI also links Dr. Von Weiss to 1 dialysis center.
What is Dr. Hans E. Von Weiss' office phone number?
The practice phone on file for Dr. Von Weiss is (608) 785-0940.
What is Dr. Hans E. Von Weiss' medical license number?
Dr. Von Weiss holds Wisconsin license 57672, one of the licenses on file in 2 states.
Which states has Dr. Hans E. Von Weiss been licensed in?
Dmand AI has state licenses on file for Dr. Von Weiss in Wisconsin and Massachusetts.
Which hospitals is Dr. Hans E. Von Weiss affiliated with?
Dr. Von Weiss practices at Mayo Clinic Health System in La Crosse in La Crosse, Wisconsin. Dr. Von Weiss is also affiliated with Mayo Clinic Health System in Sparta.
What medical group is Dr. Hans E. Von Weiss part of?
Dr. Von Weiss is linked to Mayo Clinic Health System in La Crosse.
Does Dr. Hans E. Von Weiss accept Medicare?
Yes. CMS data shows Dr. Von Weiss billed Medicare for 5,749 services in 2024, and Dr. Von Weiss accepts Medicare assignment.
How many Medicare patients does Dr. Hans E. Von Weiss see?
CMS counts 877 Medicare patients who saw Dr. Von Weiss in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Hans E. Von Weiss bill to Medicare?
In 2024, Dr. Von Weiss' most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99213).
Where did Dr. Hans E. Von Weiss go to medical school?
Dr. Von Weiss graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1990.
What drugs does Dr. Hans E. Von Weiss prescribe most?
In 2024 Medicare Part D data, Dr. Von Weiss' most prescribed drugs by claims were Imiquimod, Mometasone Furoate and Clobetasol Propionate.
Has Dr. Hans E. Von Weiss received payments from drug or device companies?
CMS Open Payments shows $308 in general payments to Dr. Von Weiss from 3 companies from 2016 to 2017. The largest total came from Celgene Corporation.
How long has Dr. Hans E. Von Weiss been practicing?
Dr. Von Weiss graduated from medical school in 1990, 36 years ago.
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