Dr. Mackenzie Capshaw Asel, MD

  • Madison, WI
  • Dermatologist
NPI1831538099PAC ID0143528778
Medicare services, 2024
2,131
Medicare patients, 2024
725
Part D claims, 2024
943
Publications
4
MIPS score, 2024
83
Practice address
600 Highland Ave, Madison, WI 53792
Practice phone
Call (608) 265-1978
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University Health Services - Madison (Highland Ave)

College / University Student Health · Madison, Wisconsin

See all 4 affiliations

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Dr. Mackenzie Capshaw Asel is a dermatologist in Madison, Wisconsin

Dr. Asel practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.

Dr. Asel's NPI, 1831538099, was assigned on June 20, 2013. Dr. Asel graduated from Washington University School of Medicine in 2013. Dr. Asel holds Wisconsin license 72667-20.

NPI and contact details
Medicare PAC ID
0143528778
NPI enumeration date
June 20, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(608) 265-1978
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mackenzie Capshaw Asel practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin

Dr. Asel's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.

  • University Health Services - Madison (Highland Ave)
    600 Highland Ave, Madison, WI 53792Phone(608) 265-1978

Source: Dmand AI Affiliation Data

Dr. Mackenzie Capshaw Asel is affiliated with 3 sites of care and 1 medical group

Dr. Asel's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Asel is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Asel to 1 more group practice or clinic, named with a free account. Dr. Asel's employer is on file too: a school & student health.

See all 4 affiliations for Dr. Asel

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mackenzie Capshaw Asel's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Asel practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University Health Services - Madison (Highland Ave)Available with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mackenzie Capshaw Asel is one of 436 dermatologists in Wisconsin

Dermatology is Dr. Asel's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Asel's licenses on file in 2 states: Wisconsin and Illinois.

Specialties and state licenses

  • Dermatology, WisconsinPrimaryLicense 72667-20 · taxonomy 207N00000X
  • Illinois licenseLicense 036145550

Dermatologists near Dr. Asel

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. Mackenzie Capshaw Asel billed Medicare for 2,131 services in 2024

CMS data shows 2,131 Medicare services from Dr. Asel across 23 procedure codes in 2024, for 725 Medicare patients. Medicare paid $96,800 for them.

Medicare services, 20242,131
Medicare patients725
Paid by Medicare$96,800
Procedure codes23

Dr. Asel's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 1,0982024: 1,1646%
Office and hospital visits
2023: 7952024: 89112%
Tests and treatments
2023: 312024: 4442%
Lab and pathology
2023: 162024: 2025%
Other services
2023: 02024: 12
Drugs given in the office
2023: 232024: 0100%

Where Dr. Asel's Medicare services took place, 2024

  • In an office2,11099%
  • In a facility211%

Dr. Asel compared with the Wisconsin median for dermatologists, 2024

  • Dr. Asel
  • Wisconsin median
Medicare services
2,131vs 1,89313% above
Medicare patients
725vs 51840% above
Part D claims
744vs 51844% above

Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Asel'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.

See all procedures by Dr. Asel

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mackenzie Capshaw Asel treated 725 Medicare patients in 2024, average age 74

CMS counts 725 Medicare patients who saw Dr. Asel in 2024. The largest group is 65 to 74, with 369 patients. 61% of them have high cholesterol, and 58% have high blood pressure. 5% 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. Asel's median patient age at 69, with 61% women.

Medicare patients, 2024725
Average age74
Average risk score1.08
Also on Medicaid5%

Dr. Asel's Medicare patients by age, 2024

Dr. Asel's Medicare patients by sex, 2024

  • Women43860%
  • Men28740%

Chronic conditions among Dr. Asel's Medicare patients, 2024

  1. High cholesterol61%
  2. High blood pressure58%
  3. Arthritis36%
  4. Anxiety21%
  5. Diabetes19%
  6. Mood disorders19%
  7. Chronic kidney disease18%
  8. Cancer17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Asel's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women61%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mackenzie Capshaw Asel wrote 943 Medicare Part D claims in 2024

In 2024, Dr. Asel wrote 943 Medicare Part D claims for 327 patients. 80% of them were for generic drugs. CMS names the drug for 744 of them, across 24 drugs with 11 or more claims each, at $711,390 in total drug cost. In 2023, CMS named 503 claims across 19 drugs.

Part D claims, 2024943
Drugs named by CMS24
Total drug cost$711,390
Part D patients327

Dr. Asel's Part D claims by kind of drug, 2024

  • Generic753 claims80%
  • Brand-name190 claims20%

Dr. Asel'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 Dr. Asel's Part D claims, 2024

  • Antibiotics3%27 of 943 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: 5032024: 74448%

Drugs named by CMS: 24 in 2024, 19 in 2023.

See all prescribing by Dr. Asel

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. Mackenzie Capshaw Asel scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Asel for performance year 2024, reported as part of a group. Dr. Asel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Asel as offering telehealth. CMS counts 247 procedures of skin biopsy by Dr. Asel, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Asel's MIPS scores, performance year 2024

  • 83of 100Final score
  • 87.8of 100Quality
  • 77of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Asel ranks in Medicare procedure volume

Removal of skin lesions
84th percentile386 procedures
Skin biopsy
88th percentile247 procedures
Melanoma (skin cancer) excision
71st percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mackenzie Capshaw Asel has 4 publications on record

Dmand AI links 4 papers to Dr. Asel, published from 2017 to 2024. 2024 was the busiest year, with 2. Dr. Asel has published most often in JAAD Case Rep. Dr. Asel's most frequent co-authors are Charlotte Lasenna, MD and Arash Mostaghimi, MD, MPA, MPH.

Papers4
Years published2017 to 2024

Dr. Asel's most frequent co-authors

Recent publications by Dr. Asel

See all 4 publications and co-authors

See who Dr. Asel researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Asel works with, so you can find a warm path to the right dermatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mackenzie Capshaw Asel received $154 in industry payments from 2016 to 2025

CMS Open Payments shows 3 general payments to Dr. Asel from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Novartis Pharmaceuticals Corporation paid the most, $125.

General payments to Dr. Asel by program year, 2016 to 2025

General payments to Dr. Asel by kind, 2016 to 2025

$154in total
  • Food and beverage$14292%
  • Education$128%

Companies that paid Dr. Asel the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Asel

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mackenzie Capshaw Asel graduated from Washington University School of Medicine

Dr. Asel graduated from Washington University School of Medicine in 2013.

  1. Medical schoolWashington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Mackenzie Capshaw Asel's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mackenzie Capshaw Asel

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. Mackenzie Capshaw Asel's NPI number?

Dr. Mackenzie Capshaw Asel's NPI number is 1831538099. It was assigned on June 20, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Mackenzie Capshaw Asel?

Dr. Mackenzie Capshaw Asel is a dermatologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Mackenzie Capshaw Asel practice?

Dr. Asel practices at 600 Highland Ave, Madison, WI 53792. Dr. Asel's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Asel to 1 group practice or clinic.

What is Dr. Mackenzie Capshaw Asel's office phone number?

The practice phone on file for Dr. Asel is (608) 265-1978.

What is Dr. Mackenzie Capshaw Asel's medical license number?

Dr. Asel holds Wisconsin license 72667-20, one of the licenses on file in 2 states.

Which states has Dr. Mackenzie Capshaw Asel been licensed in?

Dmand AI has state licenses on file for Dr. Asel in Wisconsin and Illinois.

Which hospitals is Dr. Mackenzie Capshaw Asel affiliated with?

Dr. Asel is affiliated with University Hospital.

What medical group is Dr. Mackenzie Capshaw Asel part of?

Dr. Asel is linked to UW Health.

Does Dr. Mackenzie Capshaw Asel accept Medicare?

Yes. CMS data shows Dr. Asel billed Medicare for 2,131 services in 2024, and Dr. Asel accepts Medicare assignment.

Does Dr. Mackenzie Capshaw Asel offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Asel as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Mackenzie Capshaw Asel's MIPS score?

Dr. Asel's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Mackenzie Capshaw Asel see?

CMS counts 725 Medicare patients who saw Dr. Asel in 2024, with an average age of 74.

What services does Dr. Mackenzie Capshaw Asel bill to Medicare?

In 2024, Dr. Asel's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17003) and office visit, established patient (99214).

Where did Dr. Mackenzie Capshaw Asel go to medical school?

Dr. Asel graduated from Washington University School of Medicine in 2013.

What drugs does Dr. Mackenzie Capshaw Asel prescribe most?

In 2024 Medicare Part D data, Dr. Asel's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Ketoconazole.

Has Dr. Mackenzie Capshaw Asel received payments from drug or device companies?

CMS Open Payments shows $154 in general payments to Dr. Asel from 3 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Mackenzie Capshaw Asel been practicing?

Dr. Asel graduated from medical school in 2013, 13 years ago.

Does Dr. Mackenzie Capshaw Asel do research?

Dmand AI links 4 publications to Dr. Asel, published from 2017 to 2024.

Who does Dr. Mackenzie Capshaw Asel publish with?

Dr. Asel's most frequent co-authors are Charlotte Lasenna, MD (1 shared paper) and Arash Mostaghimi, MD, MPA, MPH (1 shared paper).

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