NPPES file of Aug 9, 2026

Matthew Jack Hagan, MD

Neurological Surgery Physician · Chicago, IL

Matthew Jack Hagan, MD is a neurological surgery physician with a practice address in Chicago, Illinois, and NPI 1023696978, issued on Mar 31, 2021. Check the license (Illinois 125.081942, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023696978
Name
Matthew Jack Hagan
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
125.081942 IL
Self-reported in NPPES; status is on the state search
Practice location
251 E Huron St, Chicago, IL 60611
Phone
(312) 926-2000
Enumerated
Mar 31, 2021
Record last updated
Jun 6, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 251 E Huron St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brian Abarbanel, MDPhysical Medicine & Rehabilitation Physician1124600291
  2. Mohamed Abazeed, MD, PHDRadiation Oncology Physician1205096609
  3. Allison AbbottCertified Registered Nurse Anesthetist1720446594
  4. Kathryn AbbottPsychiatry Physician1295537561
  5. Ramez Abdalla, M.B., B. CHNeuroradiology Physician1407410392
  6. Dena Abdelhameed, PHARM.D.Nuclear Pharmacist1073954301

Verify Matthew Jack Hagan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 125.081942
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average neurological surgery physician in 2024

18 Medicare Part D claims, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.

  1. Matthew Hagan18
  2. Specialty average172

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Matthew Jack Hagan among 375 neurological surgery physician records in Illinois

Matthew Jack Hagan, MD is one of 375 neurological surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Illinois

There are 375 neurological surgery physician records in Illinois.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. James Chandler, MDChicago, IL 606111881656411
  2. George Cybulski, MDChicago, IL 606111336107937
  3. Nader Dahdaleh, M.D.Chicago, IL 606111831307339
  4. Sunit Das, M.D., PH.D.Chicago, IL 606111114173804
  5. Aruna Ganju, MDChicago, IL 606111366487969
  6. Amy Heimberger, M.D.Chicago, IL 606111235220955
  7. Babak Jahromi, MDChicago, IL 606111467616193
  8. Michel Kliot, M.D.Chicago, IL 606111952411001

Common questions

What is Matthew Jack Hagan, MD's NPI number?

Matthew Jack Hagan, MD's National Provider Identifier (NPI) is 1023696978, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Jack Hagan, MD located?

The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.

How can I verify Matthew Jack Hagan, MD's license?

NPPES lists Illinois license number 125.081942, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew Jack Hagan, MD prescribe under Medicare Part D?

In 2024, Matthew Jack Hagan, MD had 18 Medicare Part D claims; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.