NPPES file of Aug 9, 2026

Charles Shyu, M.D.

Neurology Physician · Champaign, IL

Charles Shyu, M.D. is a neurology physician with a practice address in Champaign, Illinois, and NPI 1699939694, issued on Jul 18, 2008. Check the license (Illinois 036-122039, 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
1699939694
Name
Charles Shyu
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
036-122039 IL
Self-reported in NPPES; status is on the state search
Practice location
101 W University Ave, Champaign, IL 61820
Phone
(217) 366-1266
Enumerated
Jul 18, 2008
Record last updated
Oct 25, 2023
Fax
(217) 366-6106
Medicaid ID
1699939694 1 IL
Medicare enrollment
Enrolled (PECOS I20090114000518); accepts Medicare assignment
Medical or professional school
New York Medical College, 2003
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 101 W University Ave

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

  1. Michele AdamsAudiologist1972623627
  2. Eva Almeter, PT, DPT, PRPCPhysical Therapist1639998966
  3. Kenna Altobello, APNAdult Health Clinical Nurse Specialist1851716708
  4. Jennifer Ash, M.D.Vascular Surgery Physician1578761334
  5. Lawrence Atherton, M.D.Cardiovascular Disease Physician1124033642
  6. Jacob Backhoff, PHARMDPharmacist1639572563

Verify Charles Shyu 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 036-122039
    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

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55% more Medicare Part D claims than the average neurology physician in 2024

2,129 Medicare Part D claims for 331 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 28 claims were for opioids.

  1. Charles Shyu2,129
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl213 claims
  2. Levetiracetam190 claims
  3. Carbidopa-Levodopa187 claims
  4. Aimovig Autoinjector117 claims
  5. Gabapentin115 claims
  6. Memantine Hcl105 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.

Industry payments in 2024: $47.23

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Shyu$47.23
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Christie Clinic, PLLCChampaign, IL

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

Charles Shyu among 952 neurology physician records in Illinois

Charles Shyu, M.D. 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 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2003 · median 2006 among the 573 with a school on file
  • Record last updated2023 · 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).

Neurology Physician providers in Illinois

There are 952 neurology physician records in Illinois.

The 8 neurology physician records with the nearest ZIP codes

  1. Aamer Habib, MDChampaign, IL 618201922128560
  2. Mingtao Wang, MDChampaign, IL 618201265442636
  3. Delbert Nelson, M.D.Champaign, IL 618211598054777
  4. Parde Lalitha, M.D.Danville, IL 618321679681043
  5. Thomas Laurence, M.D.Danville, IL 618321235223504
  6. Lisa MooreDanville, IL 618321649767435
  7. Raj Rajeswaren, MDDanville, IL 618321578659793
  8. Hajar Alammar, MBBSUrbana, IL 618011952081101

Common questions

What is Charles Shyu, M.D.'s NPI number?

Charles Shyu, M.D.'s National Provider Identifier (NPI) is 1699939694, issued on Jul 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Charles Shyu, M.D. located?

The NPPES record lists a practice address at 101 W University Ave, Champaign, IL, 61820. Phone: (217) 366-1266. Providers update this record themselves, so call before visiting.

How can I verify Charles Shyu, M.D.'s license?

NPPES lists Illinois license number 036-122039, 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 Charles Shyu, M.D. prescribe under Medicare Part D?

In 2024, Charles Shyu, M.D. had 2,129 Medicare Part D claims for 331 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.