Luke Arnfelt, APRN, CNP
- Medicare patients, 2024
- 423
- Part D claims, 2024
- 726
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Medical groups
- 2
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Luke Arnfelt'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.
Luke Arnfelt is a nurse practitioner in Winfield, Illinois
Luke Arnfelt practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Luke Arnfelt's NPI, 1790491744, was assigned on January 24, 2023. Luke Arnfelt holds Illinois license 209.025302.
- NPI
- 1790491744NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082079603
- NPI enumeration date
- January 24, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Luke Arnfelt practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Luke Arnfelt's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Luke Arnfelt is affiliated with 8 sites of care and 2 medical groups
Luke Arnfelt's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Luke Arnfelt is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Luke Arnfelt to 2 more hospitals, 2 group practices and clinics, 1 breast imaging center, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Luke Arnfelt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Luke Arnfelt practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Luke Arnfelt is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Luke Arnfelt's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Luke Arnfelt is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Luke Arnfelt
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
Luke Arnfelt treated 423 Medicare patients in 2024, average age 78
CMS counts 423 Medicare patients who saw Luke Arnfelt in 2024. The largest group is 75 to 84, with 171 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Luke Arnfelt's median patient age at 77, with 49% women.
Luke Arnfelt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Luke Arnfelt's Medicare patients by sex, 2024
- Women24658%
- Men17742%
Chronic conditions among Luke Arnfelt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease53%
- Atrial fibrillation46%
- Heart failure46%
- Chronic kidney disease39%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Luke Arnfelt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Luke Arnfelt wrote 726 Medicare Part D claims in 2024
In 2024, Luke Arnfelt wrote 726 Medicare Part D claims for 261 patients. 87% of them were for generic drugs.
Luke Arnfelt's Part D claims by kind of drug, 2024
- Generic633 claims87%
- Brand-name93 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Luke Arnfelt scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Luke Arnfelt for performance year 2024, reported through an alternative payment model (APM). Luke Arnfelt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Luke Arnfelt as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Luke Arnfelt's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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 Luke Arnfelt'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 Luke Arnfelt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Luke Arnfelt's NPI number?
Luke Arnfelt's NPI number is 1790491744. It was assigned on January 24, 2023, and it is active in the NPI Registry.
What does Luke Arnfelt specialize in?
Luke Arnfelt is a nurse practitioner in Winfield, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Luke Arnfelt practice?
Luke Arnfelt practices at 25 North Winfield Road, Winfield, IL 60190. Luke Arnfelt's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Luke Arnfelt to 2 hospitals, 2 group practices and clinics, 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Luke Arnfelt's office phone number?
The practice phone on file for Luke Arnfelt is (630) 682-1600.
What is Luke Arnfelt's medical license number?
Luke Arnfelt holds Illinois license 209.025302.
Which hospitals is Luke Arnfelt affiliated with?
Luke Arnfelt practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Luke Arnfelt is also affiliated with Northwestern Medicine Delnor Hospital. Dmand AI links Luke Arnfelt to 2 more hospitals.
What medical group is Luke Arnfelt part of?
Luke Arnfelt is linked to Northwestern Medical Faculty Foundation. Dmand AI links Luke Arnfelt to 1 more medical group.
Does Luke Arnfelt accept Medicare?
Yes. CMS lists Luke Arnfelt as accepting Medicare assignment.
Does Luke Arnfelt offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Luke Arnfelt as offering telehealth services.
What is Luke Arnfelt's MIPS score?
Luke Arnfelt's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Luke Arnfelt see?
CMS counts 423 Medicare patients who saw Luke Arnfelt in 2024, with an average age of 78.
How long has Luke Arnfelt been practicing?
Luke Arnfelt graduated from medical school in 2022, 4 years ago.
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