Stephanie Jan Killoy, APNP
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 874
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Medical group
- 1
- 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 Stephanie Killoy'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.
Stephanie Jan Killoy is a nurse practitioner in Madison, Wisconsin
Stephanie Killoy practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Stephanie Killoy's NPI, 1023652310, was assigned on October 30, 2019. Stephanie Killoy holds Wisconsin license 9717-33.
- NPI
- 1023652310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749613990
- NPI enumeration date
- October 30, 2019
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephanie Jan Killoy practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Stephanie Killoy'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
Stephanie Jan Killoy is affiliated with 2 sites of care and 1 medical group
Stephanie Killoy's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Stephanie Killoy is also affiliated with University Hospital. The medical group on file is UW Health. Stephanie Killoy'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 Stephanie Jan Killoy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Killoy 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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Stephanie Jan Killoy is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Stephanie Killoy's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephanie Killoy is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Stephanie Killoy
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
Stephanie Jan Killoy treated 41 Medicare patients in 2024, average age 62
CMS counts 41 Medicare patients who saw Stephanie Killoy in 2024. The largest group is under 65, with 20 patients. 56% of them have mood disorders, and 49% have high blood pressure. 29% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephanie Killoy's median patient age at 49, with 83% women.
Stephanie Killoy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Stephanie Killoy's Medicare patients, 2024
- Mood disorders56%
- High blood pressure49%
- Anxiety46%
- Depression46%
- High cholesterol41%
- Arthritis37%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Killoy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women83%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie Jan Killoy wrote 874 Medicare Part D claims in 2024
In 2024, Stephanie Killoy wrote 874 Medicare Part D claims for 91 patients. 64% of them were for generic drugs.
Stephanie Killoy's Part D claims by kind of drug, 2024
- Generic555 claims64%
- Brand-name319 claims36%
Drug classes CMS tracks in Stephanie Killoy's Part D claims, 2024
- Opioids2%16 of 874 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
Stephanie Jan Killoy 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 Stephanie Killoy for performance year 2024, reported as part of a group. Stephanie Killoy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Stephanie Killoy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Stephanie Killoy'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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Sources for Stephanie Jan Killoy'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) |
| 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 Stephanie Jan Killoy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephanie Jan Killoy's NPI number?
Stephanie Jan Killoy's NPI number is 1023652310. It was assigned on October 30, 2019, and it is active in the NPI Registry.
What does Stephanie Jan Killoy specialize in?
Stephanie Jan Killoy is a nurse practitioner in Madison, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephanie Jan Killoy practice?
Stephanie Killoy practices at 600 Highland Ave, Madison, WI 53792. Stephanie Killoy's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
What is Stephanie Jan Killoy's office phone number?
The practice phone on file for Stephanie Killoy is (608) 265-1978.
What is Stephanie Jan Killoy's medical license number?
Stephanie Killoy holds Wisconsin license 9717-33.
Which hospitals is Stephanie Jan Killoy affiliated with?
Stephanie Killoy is affiliated with University Hospital.
What medical group is Stephanie Jan Killoy part of?
Stephanie Killoy is linked to UW Health.
Does Stephanie Jan Killoy accept Medicare?
Yes. CMS lists Stephanie Killoy as accepting Medicare assignment.
Does Stephanie Jan Killoy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Stephanie Killoy as offering telehealth services.
What is Stephanie Jan Killoy's MIPS score?
Stephanie Killoy's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Stephanie Jan Killoy see?
CMS counts 41 Medicare patients who saw Stephanie Killoy in 2024, with an average age of 62.
How long has Stephanie Jan Killoy been practicing?
Stephanie Killoy graduated from medical school in 2019, 7 years ago.
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