Madison Nicole Stillwell, PA-C
- Part D claims, 2024
- 61
- Hospital affiliations
- 4
- Industry payments
- $444
- Medical groups
- 2
- 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 Madison Stillwell'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.
Madison Nicole Stillwell is a physician assistant in Winfield, Illinois
Madison Stillwell practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Madison Stillwell's NPI, 1407474463, was assigned on July 7, 2020. Madison Stillwell holds Illinois license 085008444.
- NPI
- 1407474463NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032591680
- NPI enumeration date
- July 7, 2020
- 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)
Madison Nicole Stillwell practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Madison Stillwell'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
Madison Nicole Stillwell is affiliated with 7 sites of care and 2 medical groups
Madison Stillwell's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Madison Stillwell is also affiliated with MercyOne Genesis Davenport Medical Center. The medical group on file is Innovative Care. Dmand AI also links Madison Stillwell to 2 more hospitals, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic 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 Madison Nicole Stillwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Madison Stillwell practices, 7 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 |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Madison Nicole Stillwell is one of 4,299 physician assistants in Illinois
Physician assistant is Madison Stillwell's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Madison Stillwell is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Madison Stillwell
Counts of physician assistants 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
Madison Nicole Stillwell's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Madison Stillwell's median patient age at 48, with 62% women.
Madison Stillwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Madison Nicole Stillwell wrote 61 Medicare Part D claims in 2024
In 2024, Madison Stillwell wrote 61 Medicare Part D claims for 29 patients. 93% of them were for generic drugs.
Madison Stillwell's Part D claims by kind of drug, 2024
- Generic57 claims93%
- Brand-name and other4 claims7%
Drug classes CMS tracks in Madison Stillwell's Part D claims, 2024
- Antibiotics51%31 of 61 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 Madison Nicole Stillwell takes part in Medicare
Madison Stillwell 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)
For MedTech and pharma teams
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Madison Nicole Stillwell received $444 in industry payments in 2025
CMS Open Payments shows 22 general payments to Madison Stillwell from 18 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $51.
Companies that paid Madison Stillwell 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 Madison Nicole Stillwell'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 Data |
| 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) |
| 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 Madison Nicole Stillwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Madison Nicole Stillwell's NPI number?
Madison Nicole Stillwell's NPI number is 1407474463. It was assigned on July 7, 2020, and it is active in the NPI Registry.
What does Madison Nicole Stillwell specialize in?
Madison Nicole Stillwell is a physician assistant in Winfield, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Madison Nicole Stillwell practice?
Madison Stillwell practices at 25 North Winfield Road, Winfield, IL 60190. Madison Stillwell's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Madison Stillwell to 2 hospitals, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic and 1 medical group.
What is Madison Nicole Stillwell's office phone number?
The practice phone on file for Madison Stillwell is (630) 682-1600.
What is Madison Nicole Stillwell's medical license number?
Madison Stillwell holds Illinois license 085008444.
Which hospitals is Madison Nicole Stillwell affiliated with?
Madison Stillwell practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Madison Stillwell is also affiliated with MercyOne Genesis Davenport Medical Center. Dmand AI links Madison Stillwell to 2 more hospitals.
What medical group is Madison Nicole Stillwell part of?
Madison Stillwell is linked to Innovative Care. Dmand AI links Madison Stillwell to 1 more medical group.
Does Madison Nicole Stillwell accept Medicare?
Yes. CMS lists Madison Stillwell as accepting Medicare assignment.
Has Madison Nicole Stillwell received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Madison Stillwell from 18 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Madison Nicole Stillwell been practicing?
Madison Stillwell graduated from medical school in 2021, 5 years ago.
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