Dr. Karolyn A. Wanat, MD

  • Milwaukee, WI
  • Dermatologist
NPI1396908216PAC ID3678716271
Medicare services, 2024
1,170
Medicare patients, 2024
599
Part D claims, 2024
665
MIPS score, 2024
88
Hospital affiliations
3
Practice address
10000 W Innovation Dr, Milwaukee, WI 53226
Practice phone
Call (414) 955-5990
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The Medical College of Wisconsin, Inc.

Milwaukee, Wisconsin

See all 10 affiliations

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Dr. Karolyn A. Wanat is a dermatologist in Milwaukee, Wisconsin

Dr. Wanat practices at The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin.

Dr. Wanat's NPI, 1396908216, was assigned on July 10, 2008. Dr. Wanat graduated from Washington University School of Medicine in 2008. Dr. Wanat holds Wisconsin license 69262.

NPI and contact details
Medicare PAC ID
3678716271
NPI enumeration date
July 10, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(414) 955-5990
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
44
Medical school graduation
2008

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

Dr. Karolyn A. Wanat practices at The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin

Dr. Wanat's primary practice is The Medical College of Wisconsin, Inc., at 10000 W Innovation Dr, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 955-5990.

  • The Medical College of Wisconsin, Inc.
    10000 W Innovation Dr, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 955-5990

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Karolyn A. Wanat is affiliated with 7 sites of care and 3 medical groups

Dr. Wanat's primary practice is The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin. Dr. Wanat is also affiliated with Froedtert Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Wanat to 2 more hospitals, 2 group practices and clinics, 2 medical groups and 1 rural health clinic, each named with a free account.

See all 10 affiliations for Dr. Wanat

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Karolyn A. Wanat's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wanat practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Medical College of Wisconsin, Inc.Available with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Karolyn A. Wanat is one of 436 dermatologists in Wisconsin

Dermatology is Dr. Wanat's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Wanat is licensed in Wisconsin.

Specialties and state licenses

  • Dermatology, WisconsinPrimaryLicense 69262 · taxonomy 207N00000X

Dermatologists near Dr. Wanat

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. Karolyn A. Wanat billed Medicare for 1,170 services in 2024

CMS data shows 1,170 Medicare services from Dr. Wanat across 15 procedure codes in 2024, for 599 Medicare patients. Medicare paid $37,397 for them.

Medicare services, 20241,170
Medicare patients599
Paid by Medicare$37,397
Procedure codes15

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

  • 2023
  • 2024
Lab and pathology
2023: 9312024: 83410%
Office and hospital visits
2023: 2432024: 19121%
Surgery
2023: 1382024: 1455%

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

  • In an office60852%
  • In a facility56248%

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

  • Dr. Wanat
  • Wisconsin median
Medicare services
1,170vs 1,89338% below
Medicare patients
599vs 51816% above
Part D claims
468vs 51810% below

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

Dr. Wanat'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. Wanat

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wanat and other dermatologists in Wisconsin.

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

Dr. Karolyn A. Wanat treated 599 Medicare patients in 2024, average age 74

CMS counts 599 Medicare patients who saw Dr. Wanat in 2024. The largest group is 65 to 74, with 254 patients. 72% of them have high cholesterol, and 70% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Wanat's median patient age at 68, with 55% women.

Medicare patients, 2024599
Average age74
Average risk score1.56
Also on Medicaid8%

Dr. Wanat's Medicare patients by age, 2024

Dr. Wanat's Medicare patients by sex, 2024

  • Women29249%
  • Men30751%

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

  1. High cholesterol72%
  2. High blood pressure70%
  3. Arthritis43%
  4. Chronic kidney disease29%
  5. Ischemic heart disease28%
  6. Diabetes25%
  7. Mood disorders20%
  8. Anxiety19%

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

Dr. Wanat'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

  • Women55%
  • Men44%

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

Dr. Karolyn A. Wanat wrote 665 Medicare Part D claims in 2024

In 2024, Dr. Wanat wrote 665 Medicare Part D claims for 168 patients. 89% of them were for generic drugs. CMS names the drug for 468 of them, across 16 drugs with 11 or more claims each, at $130,705 in total drug cost. In 2023, CMS named 591 claims across 19 drugs.

Part D claims, 2024665
Drugs named by CMS16
Total drug cost$130,705
Part D patients168

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

  • Generic593 claims89%
  • Brand-name72 claims11%

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

  • Antibiotics6%39 of 665 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: 5912024: 46821%

Drugs named by CMS: 16 in 2024, 19 in 2023.

See all prescribing by Dr. Wanat

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. Karolyn A. Wanat scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Wanat for performance year 2024, reported as part of a group. Dr. Wanat accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wanat as offering telehealth. CMS counts 56 procedures of removal of skin lesions by Dr. Wanat, more than 72% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Wanat's MIPS scores, performance year 2024

  • 88of 100Final score
  • 82.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

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

Where Dr. Wanat ranks in Medicare procedure volume

Removal of skin lesions
72nd percentile56 procedures
Skin biopsy
68th percentile45 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. Karolyn A. Wanat received $100 in industry payments in 2024

CMS Open Payments shows 1 general payment to Dr. Wanat from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.

Companies that paid Dr. Wanat the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Wanat

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

Dr. Karolyn A. Wanat graduated from Washington University School of Medicine

Dr. Wanat graduated from Washington University School of Medicine in 2008.

  1. Medical schoolWashington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Karolyn A. Wanat'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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. Karolyn A. Wanat

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. Karolyn A. Wanat's NPI number?

Dr. Karolyn A. Wanat's NPI number is 1396908216. It was assigned on July 10, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Karolyn A. Wanat?

Dr. Karolyn A. Wanat is a dermatologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Karolyn A. Wanat practice?

Dr. Wanat practices at 10000 W Innovation Dr, Milwaukee, WI 53226. Dr. Wanat's primary practice is The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin. Dmand AI also links Dr. Wanat to 2 hospitals, 2 group practices and clinics, 2 medical groups and 1 rural health clinic.

What is Dr. Karolyn A. Wanat's office phone number?

The practice phone on file for Dr. Wanat is (414) 955-5990.

What is Dr. Karolyn A. Wanat's medical license number?

Dr. Wanat holds Wisconsin license 69262.

Which hospitals is Dr. Karolyn A. Wanat affiliated with?

Dr. Wanat is affiliated with Froedtert Hospital. Dmand AI links Dr. Wanat to 2 more hospitals.

What medical group is Dr. Karolyn A. Wanat part of?

Dr. Wanat is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Wanat to 2 more medical groups.

Does Dr. Karolyn A. Wanat accept Medicare?

Yes. CMS data shows Dr. Wanat billed Medicare for 1,170 services in 2024, and Dr. Wanat accepts Medicare assignment.

Does Dr. Karolyn A. Wanat offer telehealth?

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

What is Dr. Karolyn A. Wanat's MIPS score?

Dr. Wanat's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Karolyn A. Wanat see?

CMS counts 599 Medicare patients who saw Dr. Wanat in 2024, with an average age of 74.

What services does Dr. Karolyn A. Wanat bill to Medicare?

In 2024, Dr. Wanat's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88342) and surgery: skin and soft tissue (17003).

Where did Dr. Karolyn A. Wanat go to medical school?

Dr. Wanat graduated from Washington University School of Medicine in 2008.

What drugs does Dr. Karolyn A. Wanat prescribe most?

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

Has Dr. Karolyn A. Wanat received payments from drug or device companies?

CMS Open Payments shows $100 in general payments to Dr. Wanat from 1 company from 2024 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Karolyn A. Wanat been practicing?

Dr. Wanat graduated from medical school in 2008, 18 years ago.

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