NPPES file of Aug 9, 2026

Yang Yu

Neurology Physician · Glenview, IL

Yang Yu is a neurology physician with a practice address in Glenview, Illinois, and NPI 1225590920, issued on Apr 2, 2019. Check the license (Illinois 036171548, 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
1225590920
Name
Yang Yu
Primary taxonomy
Neurology Physician 2084N0400X
License number
036171548 IL
Self-reported in NPPES; status is on the state search
Practice location
2180 Pfingsten RD Ste 2000, Glenview, IL 60026
Phone
(847) 570-2570
Enumerated
Apr 2, 2019
Record last updated
Jul 14, 2026
Medicare enrollment
Enrolled (PECOS I20240909000772); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2180 Pfingsten RD Ste 2000

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

  1. Noushin Ansari, M.D.Neurology Physician1225415649
  2. Elham Azizi, MDNeurology Physician1538665286
  3. Shakeel Chowdhry, M.D.Neurological Surgery Physician1083811418
  4. Joseph Dadabo, M.D.Physical Medicine & Rehabilitation Physician1538556774
  5. Lloyd Davis, M.D.Neurology Physician1902884596
  6. Thomas Freedom, MDSleep Medicine (Psychiatry & Neurology) Physician1073672598

Verify Yang Yu 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 036171548
    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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96% fewer Medicare Part D claims than the average neurology physician in 2024

60 Medicare Part D claims for 19 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Yang Yu60
  2. Specialty average1,370

Most prescribed

  1. Pyridostigmine Bromide20 claims
  2. Prednisone13 claims

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.

Bills Medicare through one group practice

  1. Endeavor Health Medical GroupGlenview, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yang Yu among 952 neurology physician records in Illinois

Yang Yu is one of 952 neurology physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 75% of them.

  • NPI issued2019 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2006 among the 573 with a school on file
  • Record last updated2026 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 neurology physician records list a practice address in Glenview

They are 22 of the 2,545 NPPES records with a practice address in Glenview, and 952 neurology physician records in Illinois.

The 8 neurology physician records with the nearest ZIP codes

  1. Zahra Afshari, M.D.Glenview, IL 600261508983628
  2. Ana Thereza Barion, MDGlenview, IL 600261083889232
  3. Lloyd Davis, M.D.Glenview, IL 600261902884596
  4. Fulvio Gil, M.D., M.SC.Glenview, IL 600261801185822
  5. Karyn Karlin, MDGlenview, IL 600261841284932
  6. Aikaterini Markopoulou, M.D., PH.D.Glenview, IL 600261568758696
  7. Smita Patel, DOGlenview, IL 600261487665600
  8. Ashvini Premkumar, M.D.Glenview, IL 600261134192578

Common questions

What is Yang Yu's NPI number?

Yang Yu's National Provider Identifier (NPI) is 1225590920, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Yang Yu located?

The NPPES record lists a practice address at 2180 Pfingsten RD Ste 2000, Glenview, IL, 60026. Phone: (847) 570-2570. Providers update this record themselves, so call before visiting.

How can I verify Yang Yu's license?

NPPES lists Illinois license number 036171548, 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 Yang Yu prescribe under Medicare Part D?

In 2024, Yang Yu had 60 Medicare Part D claims for 19 beneficiaries; the average among neurology physician prescribers was 1,370. 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.