Barbara J. Koschak, APNP
- Medicare patients, 2024
- 229
- Part D claims, 2024
- 604
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $58
- 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 Barbara Koschak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Barbara J. Koschak is a nurse practitioner in Madison, Wisconsin
Barbara Koschak practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Barbara Koschak's NPI, 1629033873, was assigned on April 19, 2006. Barbara Koschak holds Wisconsin license 2241033.
- NPI
- 1629033873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507827557
- NPI enumeration date
- April 19, 2006
- 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
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Barbara J. Koschak practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Barbara Koschak'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
Barbara J. Koschak is affiliated with 3 sites of care and 1 medical group
Barbara Koschak's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Barbara Koschak is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Barbara Koschak to 1 more group practice or clinic, named with a free account. Barbara Koschak'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 Barbara J. Koschak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barbara Koschak practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Barbara J. Koschak is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Barbara Koschak's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Barbara Koschak is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Barbara Koschak
Counts of nurse practitioners 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
Barbara J. Koschak treated 229 Medicare patients in 2024, average age 69
CMS counts 229 Medicare patients who saw Barbara Koschak in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have arthritis, and 66% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Barbara Koschak's median patient age at 64, with 63% women.
Barbara Koschak's Medicare patients by age, 2024
Barbara Koschak's Medicare patients by sex, 2024
- Women14061%
- Men8939%
Chronic conditions among Barbara Koschak's Medicare patients, 2024
- Arthritis75%
- High cholesterol66%
- High blood pressure64%
- Anxiety48%
- Mood disorders48%
- Depression44%
- Diabetes31%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Barbara Koschak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Barbara J. Koschak wrote 604 Medicare Part D claims in 2024
In 2024, Barbara Koschak wrote 604 Medicare Part D claims for 199 patients. 99% of them were for generic drugs.
Barbara Koschak's Part D claims by kind of drug, 2024
- Generic599 claims99%
- Brand-name and other5 claims1%
Drug classes CMS tracks in Barbara Koschak's Part D claims, 2024
- Opioids10%58 of 604 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Barbara J. Koschak 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 Barbara Koschak for performance year 2024, reported as part of a group. Barbara Koschak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Barbara Koschak as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Barbara Koschak'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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Barbara J. Koschak received $58 in industry payments in 2025
CMS Open Payments shows 1 general payment to Barbara Koschak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $58.
Companies that paid Barbara Koschak the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Barbara J. Koschak'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 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 (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) |
| 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 Barbara J. Koschak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barbara J. Koschak's NPI number?
Barbara J. Koschak's NPI number is 1629033873. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What does Barbara J. Koschak specialize in?
Barbara J. Koschak is a nurse practitioner in Madison, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Barbara J. Koschak practice?
Barbara Koschak practices at 600 Highland Ave, Madison, WI 53792. Barbara Koschak's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Barbara Koschak to 1 group practice or clinic.
What is Barbara J. Koschak's office phone number?
The practice phone on file for Barbara Koschak is (608) 265-1978.
What is Barbara J. Koschak's medical license number?
Barbara Koschak holds Wisconsin license 2241033.
Which hospitals is Barbara J. Koschak affiliated with?
Barbara Koschak is affiliated with University Hospital.
What medical group is Barbara J. Koschak part of?
Barbara Koschak is linked to UW Health.
Does Barbara J. Koschak accept Medicare?
Yes. CMS lists Barbara Koschak as accepting Medicare assignment.
Does Barbara J. Koschak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Barbara Koschak as offering telehealth services.
What is Barbara J. Koschak's MIPS score?
Barbara Koschak's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Barbara J. Koschak see?
CMS counts 229 Medicare patients who saw Barbara Koschak in 2024, with an average age of 69.
Has Barbara J. Koschak received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Barbara Koschak from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Barbara J. Koschak been practicing?
Barbara Koschak graduated from medical school in 2002, 24 years ago.
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