Dr. Alexander T. Janke, MD
- Medicare services, 2024
- 157
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 32
- Publications
- 52
- Hospital affiliations
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Janke'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. Alexander T. Janke is an emergency medicine physician in Ann Arbor, Michigan
Dr. Janke practices at University Hospital in Ann Arbor, Michigan.
Dr. Janke's NPI, 1699206094, was assigned on March 27, 2017. Dr. Janke graduated from Wayne State University School of Medicine in 2017. Dr. Janke holds Michigan license 4301506524.
- NPI
- 1699206094NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alexander T. Janke practices at University Hospital in Ann Arbor, Michigan
Dr. Janke's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Alexander T. Janke is affiliated with 2 sites of care and 2 medical groups
Dr. Janke's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Janke is also affiliated with Hurley Medical Center. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Janke to 1 more medical group, named with a free account. Dr. Janke's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander T. Janke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janke practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander T. Janke is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Janke's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Janke's licenses on file in 2 states: Michigan and Connecticut.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
- Connecticut license
Emergency medicine physicians near Dr. Janke
Counts of emergency medicine physicians 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. Alexander T. Janke billed Medicare for 157 services in 2024
CMS data shows 157 Medicare services from Dr. Janke across 2 procedure codes in 2024, for 163 Medicare patients. Medicare paid $20,829 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Janke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 822024: 15791%
- Tests and treatments
- 2023: 432024: 0100%
Dr. Janke compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Janke
- Michigan median
- Medicare services
- 157vs 23433% below
- Medicare patients
- 163vs 21424% below
- Part D claims
- 11vs 4676% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Janke'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. Janke and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander T. Janke treated 163 Medicare patients in 2024, average age 70
CMS counts 163 Medicare patients who saw Dr. Janke in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.72, 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. Janke's median patient age at 54, with 54% women.
Dr. Janke's Medicare patients by age, 2024
Dr. Janke's Medicare patients by sex, 2024
- Women8452%
- Men7948%
Chronic conditions among Dr. Janke's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Anxiety49%
- Arthritis49%
- Chronic kidney disease46%
- Ischemic heart disease44%
- Diabetes43%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Janke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander T. Janke wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Janke wrote 32 Medicare Part D claims for 23 patients. 84% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $115 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. Janke's Part D claims by kind of drug, 2024
- Generic27 claims84%
- Brand-name and other5 claims16%
Dr. Janke's most prescribed drugs by claims, 2023
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, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 112023: 11No change
Drugs named by CMS: 1 in 2023, 1 in 2020.
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
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Dr. Alexander T. Janke has 52 publications on record
Dmand AI links 52 papers to Dr. Janke, published from 2014 to 2025. 2023 was the busiest year, with 11. The most frequent topics are Emergency Service, Hospital, COVID-19 and Emergency Medical Services. Dr. Janke has published most often in Ann Emerg Med. Dr. Janke's most frequent co-authors are Arjun Krishna Venkatesh, MD, Keith Eric Kocher, MD and Phillip D. Levy, MD.
Dr. Janke's papers by year, 2015 to 2025
Topics Dr. Janke writes about most
- Emergency Service, Hospital
- COVID-19
- Emergency Medical Services
- Emergency Medicine
- Medicare
- Patient Admission
- Hospitals
- Pandemics
Dr. Janke's most frequent co-authors
- Arjun Krishna Venkatesh, MD24 shared papers
- Keith Eric Kocher, MD10 shared papers
- Phillip D. Levy, MD8 shared papers
Recent publications by Dr. Janke
BMC Health Serv Res
See who Dr. Janke researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Janke works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander T. Janke graduated from Wayne State University School of Medicine
Dr. Janke graduated from Wayne State University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander T. Janke'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) |
| 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. Alexander T. Janke
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. Alexander T. Janke's NPI number?
Dr. Alexander T. Janke's NPI number is 1699206094. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander T. Janke?
Dr. Alexander T. Janke is an emergency medicine physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Alexander T. Janke practice?
Dr. Janke practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Janke's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Janke to 1 medical group.
What is Dr. Alexander T. Janke's office phone number?
The practice phone on file for Dr. Janke is (734) 936-4000.
What is Dr. Alexander T. Janke's medical license number?
Dr. Janke holds Michigan license 4301506524, one of the licenses on file in 2 states.
Which states has Dr. Alexander T. Janke been licensed in?
Dmand AI has state licenses on file for Dr. Janke in Michigan and Connecticut.
Which hospitals is Dr. Alexander T. Janke affiliated with?
Dr. Janke is affiliated with Hurley Medical Center.
What medical group is Dr. Alexander T. Janke part of?
Dr. Janke is linked to University of Michigan Health. Dmand AI links Dr. Janke to 1 more medical group.
Does Dr. Alexander T. Janke accept Medicare?
Yes. CMS data shows Dr. Janke billed Medicare for 157 services in 2024.
How many Medicare patients does Dr. Alexander T. Janke see?
CMS counts 163 Medicare patients who saw Dr. Janke in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. Alexander T. Janke bill to Medicare?
In 2024, Dr. Janke's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Alexander T. Janke go to medical school?
Dr. Janke graduated from Wayne State University School of Medicine in 2017.
What drugs does Dr. Alexander T. Janke prescribe most?
In 2023 Medicare Part D data, Dr. Janke's most prescribed drugs by claims were Cephalexin.
How long has Dr. Alexander T. Janke been practicing?
Dr. Janke graduated from medical school in 2017, 9 years ago.
Does Dr. Alexander T. Janke do research?
Dmand AI links 52 publications to Dr. Janke, published from 2014 to 2025.
Who does Dr. Alexander T. Janke publish with?
Dr. Janke's most frequent co-authors are Arjun Krishna Venkatesh, MD (24 shared papers), Keith Eric Kocher, MD (10 shared papers) and Phillip D. Levy, MD (8 shared papers).
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