Dr. Katherine Leigh Kozarek, MD
- Medicare services, 2024
- 78
- Medicare patients, 2024
- 107
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $1,749
- Practice address
- 600 Highland Ave, Madison, WI 53792
- Practice phone
- Call (608) 265-1978
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health Services - Madison (Highland Ave)
College / University Student Health · Madison, Wisconsin
Find Dr. Kozarek's professional email, personal email and mobile number
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Dr. Katherine Leigh Kozarek is an anesthesiologist in Madison, Wisconsin
Dr. Kozarek practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Kozarek's NPI, 1649617598, was assigned on June 2, 2013. Dr. Kozarek graduated from Georgetown University School of Medicine in 2013. Dr. Kozarek holds Wisconsin license 69773-20.
- NPI
- 1649617598NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012210396
- NPI enumeration date
- June 2, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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. Katherine Leigh Kozarek practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Kozarek'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. Katherine Leigh Kozarek is affiliated with 2 sites of care and 1 medical group
Dr. Kozarek's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Kozarek is also affiliated with University Hospital. The medical group on file is UW Health. Dr. Kozarek's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine Leigh Kozarek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kozarek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Services - Madison (Highland Ave) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Leigh Kozarek is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Kozarek's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kozarek is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
Anesthesiologists near Dr. Kozarek
Counts of anesthesiologists 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. Katherine Leigh Kozarek billed Medicare for 78 services in 2024
CMS data shows 78 Medicare services from Dr. Kozarek across 3 procedure codes in 2024, for 107 Medicare patients. Medicare paid $7,619 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kozarek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 752024: 4737%
- Anesthesia
- 2023: 352024: 1849%
- Tests and treatments
- 2023: 02024: 13
Dr. Kozarek compared with the Wisconsin median for anesthesiologists, 2024
- Dr. Kozarek
- Wisconsin median
- Medicare services
- 78vs 4863% above
- Medicare patients
- 107vs 11910% below
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Kozarek'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 Dr. Kozarek and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Leigh Kozarek treated 107 Medicare patients in 2024, average age 71
CMS counts 107 Medicare patients who saw Dr. Kozarek in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.72, 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. Kozarek's median patient age at 67, with 44% women.
Dr. Kozarek's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kozarek's Medicare patients by sex, 2024
- Women4037%
- Men6763%
Chronic conditions among Dr. Kozarek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation57%
- Ischemic heart disease54%
- Heart failure45%
- Arthritis39%
- Chronic kidney disease36%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kozarek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine Leigh Kozarek 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. Kozarek for performance year 2024, reported as part of a group. Dr. Kozarek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kozarek'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.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Katherine Leigh Kozarek received $1,749 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Kozarek from 1 drug or device company in 2025. Consulting fees make up the largest share, 86% of the total. Delcath Systems paid the most, $1,749.
General payments to Dr. Kozarek by kind, 2025 to 2025
- Consulting fees$1,50086%
- Travel and lodging$1649%
- Food and beverage$845%
Companies that paid Dr. Kozarek the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Leigh Kozarek graduated from Georgetown University School of Medicine
Dr. Kozarek graduated from Georgetown University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine Leigh Kozarek'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Katherine Leigh Kozarek
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. Katherine Leigh Kozarek's NPI number?
Dr. Katherine Leigh Kozarek's NPI number is 1649617598. It was assigned on June 2, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Leigh Kozarek?
Dr. Katherine Leigh Kozarek is an anesthesiologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Katherine Leigh Kozarek practice?
Dr. Kozarek practices at 600 Highland Ave, Madison, WI 53792. Dr. Kozarek's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
What is Dr. Katherine Leigh Kozarek's office phone number?
The practice phone on file for Dr. Kozarek is (608) 265-1978.
What is Dr. Katherine Leigh Kozarek's medical license number?
Dr. Kozarek holds Wisconsin license 69773-20.
Which hospitals is Dr. Katherine Leigh Kozarek affiliated with?
Dr. Kozarek is affiliated with University Hospital.
What medical group is Dr. Katherine Leigh Kozarek part of?
Dr. Kozarek is linked to UW Health.
Does Dr. Katherine Leigh Kozarek accept Medicare?
Yes. CMS data shows Dr. Kozarek billed Medicare for 78 services in 2024, and Dr. Kozarek accepts Medicare assignment.
What is Dr. Katherine Leigh Kozarek's MIPS score?
Dr. Kozarek'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. Katherine Leigh Kozarek see?
CMS counts 107 Medicare patients who saw Dr. Kozarek in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Katherine Leigh Kozarek bill to Medicare?
In 2024, Dr. Kozarek's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00537) and heart test or procedure (93503).
Where did Dr. Katherine Leigh Kozarek go to medical school?
Dr. Kozarek graduated from Georgetown University School of Medicine in 2013.
Has Dr. Katherine Leigh Kozarek received payments from drug or device companies?
CMS Open Payments shows $1,749 in general payments to Dr. Kozarek from 1 company from 2025 to 2025. The largest total came from Delcath Systems.
How long has Dr. Katherine Leigh Kozarek been practicing?
Dr. Kozarek graduated from medical school in 2013, 13 years ago.
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