Dr. Michael Chen, MD

  • Chicago, IL
  • Neurologist
NPI1336340082PAC ID8022089473
Medicare services, 2024
160
Medicare patients, 2024
91
Part D claims, 2024
25
Publications
101
Clinical trials
6
Practice address
1653 West Congress Parkway, Chicago, IL 60612
Practice phone
Call (312) 942-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Rush University Medical Center

Hospital · Chicago, Illinois

See all 7 affiliations

Find Dr. Chen'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.

View contacts for free

Dr. Michael Chen is a neurologist in Chicago, Illinois

Dr. Chen practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.

Dr. Chen's NPI, 1336340082, was assigned on May 30, 2007. Dr. Chen graduated from John A. Burns School of Medicine in 1999. Dr. Chen holds Illinois license 036118444.

NPI and contact details
Medicare PAC ID
8022089473
NPI enumeration date
May 30, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(312) 942-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Chen practices at Rush University Medical Center in Chicago, Illinois

Dr. Chen's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.

Source: Dmand AI Affiliation Data

Dr. Michael Chen is affiliated with 5 sites of care and 2 medical groups

Dr. Chen's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dr. Chen is also affiliated with Franciscan Health Crown Point. The medical group on file is Rush University Internists. Dmand AI also links Dr. Chen to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Chen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Chen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rush University Medical CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Chen practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Rush System for Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Michael Chen is one of 822 neurologists in Illinois

Neurology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Chen is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Chen's licenses on file in 5 states: Illinois, Michigan, Hawaii, Indiana and Connecticut.

Specialties and state licenses

  • Neurology, IllinoisPrimaryLicense 036-118444 · 2007 to 2026 · taxonomy 2084N0400X
  • Michigan license
  • Hawaii license2022 to 2024
  • Indiana license2017 to 2019
  • Connecticut license2001 to 2004

Clinical focus

Dmand AI lists cerebrovascular disease and stroke among the conditions Dr. Chen treats.

Neurologists near Dr. Chen

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. Michael Chen billed Medicare for 160 services in 2024

CMS data shows 160 Medicare services from Dr. Chen across 7 procedure codes in 2024, for 91 Medicare patients. Medicare paid $26,354 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024160
Medicare patients91
Paid by Medicare$26,354
Procedure codes7

Dr. Chen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 292024: 62114%
Office and hospital visits
2023: 902024: 5638%
Imaging
2023: 362024: 4217%

Dr. Chen compared with the Illinois median for neurologists, 2024

  • Dr. Chen
  • Illinois median
Medicare services
160vs 40160% below
Medicare patients
91vs 22560% below
Part D claims
16vs 31895% below

Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.

Dr. Chen'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.

See all procedures by Dr. Chen

Need commercial claims for Dr. Chen?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other neurologists in Illinois.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Chen treated 91 Medicare patients in 2024, average age 72

CMS counts 91 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.63, 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. Chen's median patient age at 69, with 58% women.

Medicare patients, 202491
Average age72
Average risk score1.63
Also on Medicaid33%

Dr. Chen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Chen's Medicare patients by sex, 2024

  • Women6167%
  • Men3033%

Chronic conditions among Dr. Chen's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA59%
  4. Arthritis47%
  5. Diabetes42%
  6. Ischemic heart disease35%
  7. Mood disorders31%
  8. Anxiety30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Chen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women58%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Chen wrote 25 Medicare Part D claims in 2024

In 2024, Dr. Chen wrote 25 Medicare Part D claims for 13 patients. 96% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $59 in total drug cost. In 2023, CMS named 15 claims across 1 drug.

Part D claims, 202425
Drugs named by CMS1
Total drug cost$59
Part D patients13

Dr. Chen's Part D claims by kind of drug, 2024

  • Generic24 claims96%
  • Brand-name and other1 claims4%

Dr. Chen'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: 152024: 167%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Chen

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. Michael Chen offers telehealth to Medicare patients

Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find neurologists like Dr. Chen by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Michael Chen has 101 publications on record

Dmand AI links 101 papers to Dr. Chen, published from 2005 to 2025. 2015 was the busiest year, with 7. The most frequent topics are Endovascular Procedures, Stroke and Thrombectomy. Dr. Chen has published most often in J Neurointerv Surg. Dr. Chen's most frequent co-authors are Michael George Abraham, MD, James C. Grotta, MD and Ameer Elsayed Hassan, DO.

Papers101
Years published2005 to 2025

Dr. Chen's papers by year, 2015 to 2025

Topics Dr. Chen writes about most

  • Endovascular Procedures
  • Stroke
  • Thrombectomy
  • Brain Ischemia
  • Burns
  • Intracranial Aneurysm
  • Cerebral Angiography
  • Electroencephalography

Dr. Chen's most frequent co-authors

Recent publications by Dr. Chen

See all 101 publications and co-authors

See who Dr. Chen researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Chen has worked on 6 clinical trials

Dmand AI links Dr. Chen to 6 clinical trials. Conditions studied include Intracranial Aneurysm, Intracranial Arterial Diseases and Hematoma, Subdural, Intracranial. Stryker Neurovascular sponsors the most, 2. Open Payments lists research payments to Dr. Chen that name 1 trial.

Clinical trials with Dr. Chen by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Chen's trials

  • Intracranial Aneurysm
  • Intracranial Arterial Diseases
  • Hematoma, Subdural, Intracranial
  • Intracranial Arteriovenous Malformations
  • Ischemic Stroke

Investigators on the most trials with Dr. Chen

Recent clinical trials with Dr. Chen

See all 6 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Michael Chen received $339,939 in industry payments from 2016 to 2025

CMS Open Payments shows 373 general payments to Dr. Chen from 20 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 67% of the total. Medtronic USA, Inc. paid the most, $126,845. It also lists 6 research payments totaling $14,900 from 2021 to 2024, naming 1 clinical trial.

General payments to Dr. Chen by program year, 2016 to 2025

General payments to Dr. Chen by kind, 2016 to 2025

$339.9Kin total
  • Speaker and faculty fees$226,60767%
  • Travel and lodging$52,69316%
  • Consulting fees$49,77915%
  • Food and beverage$10,8463%
  • Education$140%

Companies that paid Dr. Chen the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Chen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Chen has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Chen, most recently CMS Stage 1 EHR in 2013. Dr. Chen serves on Society of NeuroInterventional Surgery.

Awards and honors for Dr. Chen

  1. 2013
    • CMS Stage 1 EHR
  2. 2004
    • Fellowship Scholarship

Dr. Chen's committees and leadership roles

Society of NeuroInterventional SurgeryBoard of Directors Neurology-at-Large
2015 to present

Source: Dmand AI Professional Profile Data

Dr. Michael Chen graduated from John A. Burns School of Medicine

Dr. Chen graduated from John A. Burns School of Medicine in 1999. Dr. Chen is a member of AAN, AHA, Illinois Neurological Society, Society of NeuroInterventional Surgery and Society of Vascular and Interventional Neurology.

  1. Medical schoolJohn A. Burns School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Michael Chen accepts plans from 12 insurance carriers

Dr. Chen is in network with 12 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Dr. Chen accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO7
  4. POS6
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Chen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Chen

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. Michael Chen's NPI number?

Dr. Michael Chen's NPI number is 1336340082. It was assigned on May 30, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Chen?

Dr. Michael Chen is a neurologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Michael Chen practice?

Dr. Chen practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Chen's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dmand AI also links Dr. Chen to 1 hospital, 2 group practices and clinics and 1 medical group.

What is Dr. Michael Chen's office phone number?

The practice phone on file for Dr. Chen is (312) 942-5000.

What is Dr. Michael Chen's medical license number?

Dr. Chen holds Illinois license 036118444, one of the licenses on file in 5 states.

Which states has Dr. Michael Chen been licensed in?

Dmand AI has state licenses on file for Dr. Chen in Illinois (2007 to 2026), Michigan, Hawaii (2022 to 2024), Indiana (2017 to 2019) and Connecticut (2001 to 2004).

Which hospitals is Dr. Michael Chen affiliated with?

Dr. Chen practices at Rush University Medical Center in Chicago, Illinois. Dr. Chen is also affiliated with Franciscan Health Crown Point. Dmand AI links Dr. Chen to 1 more hospital.

What medical group is Dr. Michael Chen part of?

Dr. Chen is linked to Rush University Internists. Dmand AI links Dr. Chen to 1 more medical group.

Does Dr. Michael Chen accept Medicare?

Yes. CMS data shows Dr. Chen billed Medicare for 160 services in 2024, and Dr. Chen accepts Medicare assignment.

Does Dr. Michael Chen offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Chen see?

CMS counts 91 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.

Is Dr. Michael Chen board certified?

Yes. Dr. Chen is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Michael Chen bill to Medicare?

In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (75898) and surgery: heart and blood vessels (36224).

Where did Dr. Michael Chen go to medical school?

Dr. Chen graduated from John A. Burns School of Medicine in 1999.

What drugs does Dr. Michael Chen prescribe most?

In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Clopidogrel.

Has Dr. Michael Chen received payments from drug or device companies?

CMS Open Payments shows $339,939 in general payments to Dr. Chen from 20 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.

How long has Dr. Michael Chen been practicing?

Dr. Chen graduated from medical school in 1999, 27 years ago.

Does Dr. Michael Chen do research?

Dmand AI links 101 publications to Dr. Chen, published from 2005 to 2025. Dr. Chen has worked on 6 clinical trials.

Who does Dr. Michael Chen publish with?

Dr. Chen's most frequent co-authors are Michael George Abraham, MD (10 shared papers), James C. Grotta, MD (9 shared papers) and Ameer Elsayed Hassan, DO (9 shared papers).

What insurance does Dr. Michael Chen accept?

Dr. Chen is in network with 12 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to neurology practices?

See neurologists in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)