Dr. Aaron Michael Miller, MD
- Medicare services, 2024
- 941
- Medicare patients, 2024
- 421
- Part D claims, 2024
- 1,011
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- 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 Dr. Miller'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.
Dr. Aaron Michael Miller is a neurologist in Winfield, Illinois
Dr. Miller practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Miller's NPI, 1104009307, was assigned on December 11, 2007. Dr. Miller graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2004. Dr. Miller holds Illinois license 036.131190.
- NPI
- 1104009307NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496826026
- NPI enumeration date
- December 11, 2007
- 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
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aaron Michael Miller practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Miller'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
Dr. Aaron Michael Miller is affiliated with 7 sites of care and 2 medical groups
Dr. Miller's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dr. Miller is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Miller to 1 more hospital, 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 Dr. Aaron Michael Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller 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
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Dr. Aaron Michael Miller is one of 822 neurologists in Illinois
Neurology is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Miller is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Dr. Miller
Counts of neurologists 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
Dr. Aaron Michael Miller billed Medicare for 941 services in 2024
CMS data shows 941 Medicare services from Dr. Miller across 16 procedure codes in 2024, for 421 Medicare patients. Medicare paid $63,114 for them.
Dr. Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5892024: 6063%
- Tests and treatments
- 2023: 1892024: 2016%
- Other services
- 2023: 02024: 134
Where Dr. Miller's Medicare services took place, 2024
- In an office46249%
- In a facility47951%
Dr. Miller compared with the Illinois median for neurologists, 2024
- Dr. Miller
- Illinois median
- Medicare services
- 941vs 4012.3 times
- Medicare patients
- 421vs 22587% above
- Part D claims
- 815vs 3182.6 times
Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.
Dr. Miller's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Miller and other neurologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aaron Michael Miller treated 421 Medicare patients in 2024, average age 75
CMS counts 421 Medicare patients who saw Dr. Miller in 2024. The largest group is 75 to 84, with 170 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 72, with 60% women.
Dr. Miller's Medicare patients by age, 2024
Dr. Miller's Medicare patients by sex, 2024
- Women23857%
- Men18343%
Chronic conditions among Dr. Miller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety42%
- Mood disorders42%
- Depression38%
- Chronic kidney disease33%
- Stroke or TIA32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Miller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aaron Michael Miller wrote 1,011 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 1,011 Medicare Part D claims for 212 patients. 95% of them were for generic drugs. CMS names the drug for 815 of them, across 22 drugs with 11 or more claims each, at $54,757 in total drug cost. In 2023, CMS named 913 claims across 22 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic962 claims95%
- Brand-name49 claims5%
Dr. Miller's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9132024: 81511%
Drugs named by CMS: 22 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Aaron Michael Miller scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Miller for performance year 2024, reported through an alternative payment model (APM). Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Miller as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Miller's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Aaron Michael Miller received $5,528 in industry payments from 2016 to 2025
CMS Open Payments shows 238 general payments to Dr. Miller from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Biogen, Inc. paid the most, $2,046.
General payments to Dr. Miller by program year, 2016 to 2025
General payments to Dr. Miller by kind, 2016 to 2025
- Food and beverage$3,39861%
- Speaker and faculty fees$1,88934%
- Education$2414%
Companies that paid Dr. Miller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aaron Michael Miller graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Miller graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aaron Michael Miller'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Aaron Michael Miller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Aaron Michael Miller's NPI number?
Dr. Aaron Michael Miller's NPI number is 1104009307. It was assigned on December 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Aaron Michael Miller?
Dr. Aaron Michael Miller is a neurologist in Winfield, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Aaron Michael Miller practice?
Dr. Miller practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Miller's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Miller to 1 hospital, 2 group practices and clinics, 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Dr. Aaron Michael Miller's office phone number?
The practice phone on file for Dr. Miller is (630) 682-1600.
What is Dr. Aaron Michael Miller's medical license number?
Dr. Miller holds Illinois license 036.131190.
Which hospitals is Dr. Aaron Michael Miller affiliated with?
Dr. Miller practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dr. Miller is also affiliated with Northwestern Medicine Delnor Hospital. Dmand AI links Dr. Miller to 1 more hospital.
What medical group is Dr. Aaron Michael Miller part of?
Dr. Miller is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Miller to 1 more medical group.
Does Dr. Aaron Michael Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 941 services in 2024, and Dr. Miller accepts Medicare assignment.
Does Dr. Aaron Michael Miller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Miller as offering telehealth services.
What is Dr. Aaron Michael Miller's MIPS score?
Dr. Miller's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Aaron Michael Miller see?
CMS counts 421 Medicare patients who saw Dr. Miller in 2024, with an average age of 75.
What services does Dr. Aaron Michael Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Aaron Michael Miller go to medical school?
Dr. Miller graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2004.
What drugs does Dr. Aaron Michael Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Donepezil HCl, Gabapentin and Primidone.
Has Dr. Aaron Michael Miller received payments from drug or device companies?
CMS Open Payments shows $5,528 in general payments to Dr. Miller from 33 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Aaron Michael Miller been practicing?
Dr. Miller graduated from medical school in 2004, 22 years ago.
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