Head MovementsLate Onset DisordersMuscle Weakness
John Jacobsen
NPI1477548477
- Medicare services, 2016
- 281
- Part D claims, 2016
- 179
- Publications
- 5
- Industry payments
- $42
- State license
- 1
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (630) 789-2550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find John Jacobsen'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.
John Jacobsen is a neurologist in Chicago, Illinois
John Jacobsen practices in Chicago, Illinois.
John Jacobsen's NPI, 1477548477, was assigned on September 15, 2005.
NPI and contact details
- NPI
- 1477548477NPI Registry (opens in a new tab)
- NPI enumeration date
- September 15, 2005
- NPI status
- Active
- Practice phone
- (630) 789-2550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
John Jacobsen's practice address is in Chicago, Illinois
John Jacobsen's practice address in the NPI Registry is 5721 S Maryland Ave, Chicago, IL 60637, in Cook County. The practice phone is (630) 789-2550.
- NPI Registry address5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(630) 789-2550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at John Jacobsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Jacobsen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Jacobsen's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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John Jacobsen is one of 822 neurologists in Illinois
Neurology is John Jacobsen's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. John Jacobsen has a license on file in Illinois.
Specialties and state licenses
- Neurology, Illinois
Neurologists near John Jacobsen
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
John Jacobsen billed Medicare for 281 services in 2016
CMS data shows 281 Medicare services from John Jacobsen across 11 procedure codes in 2016. Medicare paid $20,647 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2016281
Paid by Medicare$20,647
Procedure codes11
John Jacobsen's Medicare services by type, 2016
- Tests and treatments215
- Office and hospital visits66
John Jacobsen compared with the Illinois median for neurologists, 2016
- John Jacobsen
- Illinois median
- Medicare services
- 281vs 40130% below
- Part D claims
- 179vs 31844% below
Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.
John Jacobsen's most billed Medicare procedure codes, 2016
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John Jacobsen's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts John Jacobsen's median patient age at 75, with 20% women.
John Jacobsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
John Jacobsen wrote 179 Medicare Part D claims in 2016
In 2016, John Jacobsen wrote 179 Medicare Part D claims. They cover 12 drugs, with $206,821 in total drug cost.
Part D claims, 2016179
Drugs named by CMS12
Total drug cost$206,821
John Jacobsen's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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John Jacobsen has 5 publications on record
Dmand AI links 5 papers to John Jacobsen, published from 2012 to 2017. 2012 was the busiest year, with 2. John Jacobsen's most frequent co-authors are Babak Mokhlesi, MD, Sandra L. Rose and James X. Tao.
Papers5
Years published2012 to 2017
John Jacobsen's papers by year, 2012 to 2017
John Jacobsen's most frequent co-authors
Recent publications by John Jacobsen
Epilepsy Behav
Age of OnsetElectroencephalographyEpilepsy, Generalized
Catheterization, Central VenousPlasmapheresisPneumothorax
See who John Jacobsen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who John Jacobsen works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
John Jacobsen received $42 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to John Jacobsen from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $27.
General payments to John Jacobsen by program year, 2018 to 2023
Companies that paid John Jacobsen the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Jacobsen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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 John Jacobsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Jacobsen's NPI number?
John Jacobsen's NPI number is 1477548477. It was assigned on September 15, 2005, and it is active in the NPI Registry.
What does John Jacobsen specialize in?
John Jacobsen is a neurologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does John Jacobsen practice?
John Jacobsen practices at 5721 S Maryland Ave, Chicago, IL 60637.
What is John Jacobsen's office phone number?
The practice phone on file for John Jacobsen is (630) 789-2550.
Does John Jacobsen accept Medicare?
Yes. CMS data shows John Jacobsen billed Medicare for 281 services in 2016.
What services does John Jacobsen bill to Medicare?
In 2016, John Jacobsen's most billed Medicare services were nerve and brain test (95816), nerve and brain test (95811) and office visit, established patient (99213).
What drugs does John Jacobsen prescribe most?
In 2016 Medicare Part D data, John Jacobsen's most prescribed drugs by claims were Horizant, Tegretol XR and Pramipexole Dihydrochloride.
Has John Jacobsen received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to John Jacobsen from 2 companies from 2018 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has John Jacobsen been practicing?
John Jacobsen's NPI was assigned in 2005.
Does John Jacobsen do research?
Dmand AI links 5 publications to John Jacobsen, published from 2012 to 2017.
Who does John Jacobsen publish with?
John Jacobsen's most frequent co-authors are Babak Mokhlesi, MD (2 shared papers), Sandra L. Rose (2 shared papers) and James X. Tao (2 shared papers).
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