Michael John Knabel
- Medicare services, 2024
- 1,179
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 726
- Publications
- 9
- Hospital affiliations
- 1
- Practice address
- 13111 North Port Washington Road, Mequon, WI 53097
- Practice phone
- Call (262) 243-6127
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee
Psychiatric Inpatient Facility · Mequon, Wisconsin
Find Michael Knabel's professional email, personal email and mobile number
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Michael John Knabel is a dermatologist in Mequon, Wisconsin
Michael Knabel practices at Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee in Mequon, Wisconsin.
Michael Knabel's NPI, 1295231769, was assigned on April 3, 2018. Michael Knabel graduated from Medical College of Wisconsin in 2018. Michael Knabel holds Wisconsin license 82136.
- NPI
- 1295231769NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860720802
- NPI enumeration date
- April 3, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 243-6127
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael John Knabel practices at Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee in Mequon, Wisconsin
Michael Knabel's primary practice is Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee, at 13111 North Port Washington Road, Mequon, WI 53097. The practice phone is (262) 243-6127.
- Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee13111 North Port Washington Road, Mequon, WI 53097Phone(262) 243-6127
Source: Dmand AI Affiliation Data
Michael John Knabel is affiliated with 4 sites of care and 2 medical groups
Michael Knabel's primary practice is Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee in Mequon, Wisconsin. Michael Knabel is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. The medical group on file is Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI also links Michael Knabel to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael John Knabel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Knabel practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael John Knabel is one of 436 dermatologists in Wisconsin
Dermatology is Michael Knabel's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Michael Knabel's licenses on file in 3 states: Wisconsin, Illinois and South Carolina.
Specialties and state licenses
- Dermatology, WisconsinPrimary
- Illinois license
- Dermatopathology, South Carolina
Dermatologists near Michael Knabel
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
Michael John Knabel billed Medicare for 1,179 services in 2024
CMS data shows 1,179 Medicare services from Michael Knabel across 11 procedure codes in 2024, for 240 Medicare patients. Medicare paid $44,073 for them. Every service was in an office.
Michael Knabel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1352024: 888558%
- Office and hospital visits
- 2023: 522024: 291460%
Michael Knabel compared with the Wisconsin median for dermatologists, 2024
- Michael Knabel
- Wisconsin median
- Medicare services
- 1,179vs 1,89338% below
- Medicare patients
- 240vs 51854% below
- Part D claims
- 554vs 5187% above
Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.
Michael Knabel's 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 Michael Knabel and other dermatologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael John Knabel treated 240 Medicare patients in 2024, average age 73
CMS counts 240 Medicare patients who saw Michael Knabel in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Knabel's median patient age at 68, with 46% women.
Michael Knabel's Medicare patients by age, 2024
Michael Knabel's Medicare patients by sex, 2024
- Women10343%
- Men13757%
Chronic conditions among Michael Knabel's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis37%
- Ischemic heart disease28%
- Anxiety21%
- Diabetes20%
- Mood disorders20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Michael Knabel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael John Knabel wrote 726 Medicare Part D claims in 2024
In 2024, Michael Knabel wrote 726 Medicare Part D claims for 264 patients. 96% of them were for generic drugs. CMS names the drug for 554 of them, across 11 drugs with 11 or more claims each, at $13,900 in total drug cost. In 2023, CMS named 89 claims across 4 drugs.
Michael Knabel's Part D claims by kind of drug, 2024
- Generic695 claims96%
- Brand-name31 claims4%
Michael Knabel's 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 Michael Knabel's Part D claims, 2024
- Antibiotics8%60 of 726 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: 892024: 554522%
Drugs named by CMS: 11 in 2024, 4 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
Michael John Knabel ranks in the 80th percentile for removal of skin lesions in Medicare
Michael Knabel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 221 procedures of removal of skin lesions by Michael Knabel, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Michael Knabel ranks in Medicare procedure volume
- Removal of skin lesions
- 80th percentile221 procedures
- Skin biopsy
- 76th percentile107 procedures
- Removal or shaving of skin growth
- 70th percentile18 procedures
- Melanoma (skin cancer) excision
- 66th percentile12 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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Michael John Knabel has 9 publications on record
Dmand AI links 9 papers to Michael Knabel, published from 2016 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Cough and Laryngopharyngeal Reflux. Michael Knabel has published most often in Ear Nose Throat J. Michael Knabel's most frequent co-authors are Anna B. Corey, MD, Paul Martin Knechtges, MD and Eden Louise Pappo Lake, MD.
Michael Knabel's papers by year, 2016 to 2022
Topics Michael Knabel writes about most
- Cough
- Laryngopharyngeal Reflux
Michael Knabel's most frequent co-authors
- Anna B. Corey, MD1 shared paper
- Paul Martin Knechtges, MD1 shared paper
- Eden Louise Pappo Lake, MD1 shared paper
Recent publications by Michael Knabel
Int J Dermatol
See who Michael Knabel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Knabel works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Michael John Knabel received $1,694 in industry payments from 2019 to 2025
CMS Open Payments shows 28 general payments to Michael Knabel from 8 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi and Genzyme US Companies paid the most, $665.
General payments to Michael Knabel by program year, 2019 to 2025
General payments to Michael Knabel by kind, 2019 to 2025
- Food and beverage$1,61996%
- Education$724%
- Travel and lodging$30%
Companies that paid Michael Knabel the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael John Knabel graduated from Medical College of Wisconsin
Michael Knabel graduated from Medical College of Wisconsin in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael John Knabel'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Michael John Knabel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael John Knabel's NPI number?
Michael John Knabel's NPI number is 1295231769. It was assigned on April 3, 2018, and it is active in the NPI Registry.
What does Michael John Knabel specialize in?
Michael John Knabel is a dermatologist in Mequon, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Michael John Knabel practice?
Michael Knabel practices at 13111 North Port Washington Road, Mequon, WI 53097. Michael Knabel's primary practice is Ascension Columbia St. Mary's Hospital - Behavioral Health - Ozaukee in Mequon, Wisconsin. Dmand AI also links Michael Knabel to 2 group practices and clinics and 1 medical group.
What is Michael John Knabel's office phone number?
The practice phone on file for Michael Knabel is (262) 243-6127.
What is Michael John Knabel's medical license number?
Michael Knabel holds Wisconsin license 82136, one of the licenses on file in 3 states.
Which states has Michael John Knabel been licensed in?
Dmand AI has state licenses on file for Michael Knabel in Wisconsin, Illinois and South Carolina.
Which hospitals is Michael John Knabel affiliated with?
Michael Knabel is affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus.
What medical group is Michael John Knabel part of?
Michael Knabel is linked to Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI links Michael Knabel to 1 more medical group.
Does Michael John Knabel accept Medicare?
Yes. CMS data shows Michael Knabel billed Medicare for 1,179 services in 2024, and Michael Knabel accepts Medicare assignment.
How many Medicare patients does Michael John Knabel see?
CMS counts 240 Medicare patients who saw Michael Knabel in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Michael John Knabel bill to Medicare?
In 2024, Michael Knabel's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and surgery: skin and soft tissue (11102).
Where did Michael John Knabel go to medical school?
Michael Knabel graduated from Medical College of Wisconsin in 2018.
What drugs does Michael John Knabel prescribe most?
In 2024 Medicare Part D data, Michael Knabel's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Fluocinonide.
Has Michael John Knabel received payments from drug or device companies?
CMS Open Payments shows $1,694 in general payments to Michael Knabel from 8 companies from 2019 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Michael John Knabel been practicing?
Michael Knabel graduated from medical school in 2018, 8 years ago.
Does Michael John Knabel do research?
Dmand AI links 9 publications to Michael Knabel, published from 2016 to 2022.
Who does Michael John Knabel publish with?
Michael Knabel's most frequent co-authors are Anna B. Corey, MD (1 shared paper), Paul Martin Knechtges, MD (1 shared paper) and Eden Louise Pappo Lake, MD (1 shared paper).
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