Katherine Masterton, APRN, CNP
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 949
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- 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 Katherine Masterton'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.
Katherine Masterton is a nurse practitioner in Winfield, Illinois
Katherine Masterton practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Katherine Masterton's NPI, 1891433785, was assigned on May 22, 2022. Katherine Masterton graduated from Rush Medical College of Rush University in 2021. Katherine Masterton holds Illinois license 209024984.
- NPI
- 1891433785NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062891609
- NPI enumeration date
- May 22, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Masterton practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Katherine Masterton'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
Katherine Masterton is affiliated with 5 sites of care and 1 medical group
Katherine Masterton's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Katherine Masterton is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Katherine Masterton to 1 more breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Masterton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Masterton practices, 5 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 |
| +4 more affiliated sites | 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.
Katherine Masterton is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Katherine Masterton's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Masterton is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Katherine Masterton
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
Katherine Masterton treated 144 Medicare patients in 2024, average age 76
CMS counts 144 Medicare patients who saw Katherine Masterton in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 2.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katherine Masterton's median patient age at 76, with 48% women.
Katherine Masterton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Masterton's Medicare patients by sex, 2024
- Women7451%
- Men7049%
Chronic conditions among Katherine Masterton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Cancer53%
- Arthritis35%
- Ischemic heart disease33%
- Chronic kidney disease29%
- Diabetes26%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Katherine Masterton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Masterton wrote 949 Medicare Part D claims in 2024
In 2024, Katherine Masterton wrote 949 Medicare Part D claims for 240 patients. 68% of them were for generic drugs.
Katherine Masterton's Part D claims by kind of drug, 2024
- Generic643 claims68%
- Brand-name and other306 claims32%
Drug classes CMS tracks in Katherine Masterton's Part D claims, 2024
- Opioids8%75 of 949 claims
- Antibiotics1%13 of 949 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
How Katherine Masterton takes part in Medicare
Katherine Masterton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Katherine Masterton graduated from Rush Medical College of Rush University
Katherine Masterton graduated from Rush Medical College of Rush University in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Masterton'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) |
| 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 Katherine Masterton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Masterton's NPI number?
Katherine Masterton's NPI number is 1891433785. It was assigned on May 22, 2022, and it is active in the NPI Registry.
What does Katherine Masterton specialize in?
Katherine Masterton is a nurse practitioner in Winfield, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Masterton practice?
Katherine Masterton practices at 25 North Winfield Road, Winfield, IL 60190. Katherine Masterton's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Katherine Masterton to 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Katherine Masterton's office phone number?
The practice phone on file for Katherine Masterton is (630) 682-1600.
What is Katherine Masterton's medical license number?
Katherine Masterton holds Illinois license 209024984.
Which hospitals is Katherine Masterton affiliated with?
Katherine Masterton practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Katherine Masterton is also affiliated with Northwestern Medicine Delnor Hospital.
What medical group is Katherine Masterton part of?
Katherine Masterton is linked to Northwestern Medical Faculty Foundation.
Does Katherine Masterton accept Medicare?
Yes. CMS lists Katherine Masterton as accepting Medicare assignment.
How many Medicare patients does Katherine Masterton see?
CMS counts 144 Medicare patients who saw Katherine Masterton in 2024, with an average age of 76.
Where did Katherine Masterton go to medical school?
Katherine Masterton graduated from Rush Medical College of Rush University in 2021.
How long has Katherine Masterton been practicing?
Katherine Masterton graduated from medical school in 2021, 5 years ago.
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