Blood Flow VelocityCerebrovascular DisordersHealthy Volunteers
Dr. William John Ankenbrandt, MD
NPI1447279880PAC ID9537191564
- Medicare services, 2024
- 3,700
- Medicare patients, 2024
- 2,624
- Publications
- 7
- MIPS score, 2024
- 85
- Hospital affiliations
- 3
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ankenbrandt's professional email, personal email and mobile number
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Dr. William John Ankenbrandt is a neuroradiologist in Evanston, Illinois
Dr. Ankenbrandt practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Ankenbrandt's NPI, 1447279880, was assigned on July 18, 2006. Dr. Ankenbrandt graduated from Warren Alpert Medical School of Brown University in 1990. Dr. Ankenbrandt holds Illinois license 036086406.
NPI and contact details
- NPI
- 1447279880NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537191564
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William John Ankenbrandt practices at Evanston Hospital in Evanston, Illinois
Dr. Ankenbrandt's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. William John Ankenbrandt is affiliated with 3 sites of care and 1 medical group
Dr. Ankenbrandt's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Ankenbrandt is also affiliated with Northwestern Memorial Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Ankenbrandt to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William John Ankenbrandt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ankenbrandt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William John Ankenbrandt is one of 68 neuroradiologists in Illinois
Neuroradiology is Dr. Ankenbrandt's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Ankenbrandt is licensed in Illinois.
Specialties and state licenses
- Neuroradiology, IllinoisPrimary
Neuroradiologists near Dr. Ankenbrandt
Counts of neuroradiologists with a Dmand AI profile, by place and practice. Each opens the list.
68neuroradiologists in Illinois
4neuroradiologists in Evanston
4neuroradiologists at Evanston HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William John Ankenbrandt billed Medicare for 3,700 services in 2024
CMS data shows 3,700 Medicare services from Dr. Ankenbrandt across 28 procedure codes in 2024, for 2,624 Medicare patients. Medicare paid $169,380 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20243,700
Medicare patients2,624
Paid by Medicare$169,380
Procedure codes28
Dr. Ankenbrandt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,0272024: 3,68522%
- Other services
- 2023: 02024: 15
Dr. Ankenbrandt compared with the Illinois median for neuroradiologists, 2024
- Dr. Ankenbrandt
- Illinois median
- Medicare services
- 3,700vs 1,8172.0 times
- Medicare patients
- 2,624vs 1,3012.0 times
Medians across 56 neuroradiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Ankenbrandt'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. Ankenbrandt and other neuroradiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William John Ankenbrandt treated 2,624 Medicare patients in 2024, average age 78
CMS counts 2,624 Medicare patients who saw Dr. Ankenbrandt in 2024. The largest group is 75 to 84, with 991 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% 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. Ankenbrandt's median patient age at 60, with 57% women.
Medicare patients, 20242,624
Average age78
Average risk score1.69
Also on Medicaid15%
Dr. Ankenbrandt's Medicare patients by age, 2024
Dr. Ankenbrandt's Medicare patients by sex, 2024
- Women1,61462%
- Men1,01038%
Chronic conditions among Dr. Ankenbrandt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Mood disorders37%
- Stroke or TIA37%
- Depression33%
- Ischemic heart disease33%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ankenbrandt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William John Ankenbrandt scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Ankenbrandt for performance year 2024, reported as part of a group. Dr. Ankenbrandt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ankenbrandt's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Dr. William John Ankenbrandt has 7 publications on record
Dmand AI links 7 papers to Dr. Ankenbrandt, published from 2014 to 2025. 2014 was the busiest year, with 2. The most frequent topics are Imaging, Three-Dimensional, Magnetic Resonance Angiography and Blood Flow Velocity. Dr. Ankenbrandt has published most often in J Magn Reson Imaging. Dr. Ankenbrandt's most frequent co-authors are Robert R. Edelman, MD, William Joseph Ares, MD and Zachary B. Bulwa, MD, MS.
Papers7
Years published2014 to 2025
Dr. Ankenbrandt's papers by year, 2014 to 2025
Topics Dr. Ankenbrandt writes about most
- Imaging, Three-Dimensional
- Magnetic Resonance Angiography
- Blood Flow Velocity
- Brain
- Cerebrovascular Disorders
- Contrast Media
- Image Interpretation, Computer-Assisted
- Image Processing, Computer-Assisted
Dr. Ankenbrandt's most frequent co-authors
- Robert R. Edelman, MD4 shared papers
- William Joseph Ares, MD2 shared papers
- Zachary B. Bulwa, MD, MS2 shared papers
Recent publications by Dr. Ankenbrandt
J Magn Reson Imaging
ArtifactsBlood Flow VelocityCerebrovascular Circulation
Deep LearningImaging, Three-DimensionalMachine Learning
J Magn Reson Imaging
AlgorithmsCarotid ArteriesCarotid Stenosis
See who Dr. Ankenbrandt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ankenbrandt works with, so you can find a warm path to the right neuroradiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William John Ankenbrandt graduated from Warren Alpert Medical School of Brown University
Dr. Ankenbrandt graduated from Warren Alpert Medical School of Brown University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William John Ankenbrandt'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William John Ankenbrandt
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. William John Ankenbrandt's NPI number?
Dr. William John Ankenbrandt's NPI number is 1447279880. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William John Ankenbrandt?
Dr. William John Ankenbrandt is a neuroradiologist in Evanston, Illinois. The primary specialty in the NPI Registry is Neuroradiology Physician (taxonomy code 2085N0700X).
Where does Dr. William John Ankenbrandt practice?
Dr. Ankenbrandt practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Ankenbrandt's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Ankenbrandt to 1 hospital.
What is Dr. William John Ankenbrandt's office phone number?
The practice phone on file for Dr. Ankenbrandt is (847) 570-2000.
What is Dr. William John Ankenbrandt's medical license number?
Dr. Ankenbrandt holds Illinois license 036086406.
Which hospitals is Dr. William John Ankenbrandt affiliated with?
Dr. Ankenbrandt practices at Evanston Hospital in Evanston, Illinois. Dr. Ankenbrandt is also affiliated with Northwestern Memorial Hospital. Dmand AI links Dr. Ankenbrandt to 1 more hospital.
What medical group is Dr. William John Ankenbrandt part of?
Dr. Ankenbrandt is linked to Endeavor Health Medical Group.
Does Dr. William John Ankenbrandt accept Medicare?
Yes. CMS data shows Dr. Ankenbrandt billed Medicare for 3,700 services in 2024, and Dr. Ankenbrandt accepts Medicare assignment.
What is Dr. William John Ankenbrandt's MIPS score?
Dr. Ankenbrandt's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. William John Ankenbrandt see?
CMS counts 2,624 Medicare patients who saw Dr. Ankenbrandt in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. William John Ankenbrandt bill to Medicare?
In 2024, Dr. Ankenbrandt's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (72125) and diagnostic imaging (70553).
Where did Dr. William John Ankenbrandt go to medical school?
Dr. Ankenbrandt graduated from Warren Alpert Medical School of Brown University in 1990.
How long has Dr. William John Ankenbrandt been practicing?
Dr. Ankenbrandt graduated from medical school in 1990, 36 years ago.
Does Dr. William John Ankenbrandt do research?
Dmand AI links 7 publications to Dr. Ankenbrandt, published from 2014 to 2025.
Who does Dr. William John Ankenbrandt publish with?
Dr. Ankenbrandt's most frequent co-authors are Robert R. Edelman, MD (4 shared papers), William Joseph Ares, MD (2 shared papers) and Zachary B. Bulwa, MD, MS (2 shared papers).
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