NPPES file of Aug 9, 2026

Chris Du, MD

Urology Physician · Maywood, IL

Chris Du, MD is a urology physician with a practice address in Maywood, Illinois, and NPI 1366900508, issued on Mar 6, 2019. Check the license (Illinois 036.169235, 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
1366900508
Name
Chris Du
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
036.169235 IL
32192301 NY
84818-20 WI
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 216-8467
Enumerated
Mar 6, 2019
Record last updated
Jan 7, 2025
Medicaid ID
1366900508 WI
Medicare enrollment
Enrolled (PECOS I20240510000496); 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 2160 S 1St Ave

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

  1. Stefanie AbbottFamily Medicine Physician1861137457
  2. Osamah Abdallah, M.D.Internal Medicine Physician1275976144
  3. Abdelhai Abdelqader, MDGastroenterology Physician1073931127
  4. Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
  5. Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
  6. Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606

Verify Chris Du 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 036.169235
    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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97% fewer Medicare Part D claims than the average urology physician in 2024

38 Medicare Part D claims for 24 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Chris Du38
  2. Specialty average1,340

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: $4,528.22

29 payments; by number, the most common kind was food and beverage; the largest payer was Edap Technomed Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chris Du$4,528.22
  2. Specialty average$3,800.04

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

5 hospitals and group practices

  1. Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
  2. Aspirus Medical Group, Inc.Wausau, WI
  3. Dean Health Systems IncMonroe, WI
  4. Loyola Medical Group LLCBerwyn, IL
  5. Saint Joseph Regional Medical Center IncMishawaka, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Chris Du among 629 urology physician records in Illinois

Chris Du, MD is one of 629 urology physician records with a practice address in Illinois. 76% 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 81% of them.

  • NPI issued2019 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2019 · median 2002 among the 341 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 urology physician records list a practice address in Maywood

They are 38 of the 2,572 NPPES records with a practice address in Maywood, and 629 urology physician records in Illinois.

The 8 urology physician records with the nearest ZIP codes

  1. Jeffrey Branch, MDMaywood, IL 601531528032513
  2. Grace Delos Santos, M.D.Maywood, IL 601531255569323
  3. Catherine Eden, M.D.Maywood, IL 601531215226865
  4. Ahmer Farooq, D.O.Maywood, IL 601531326201666
  5. Robert Flanigan, MDMaywood, IL 601531508830456
  6. Christopher Gonzalez, MDMaywood, IL 601531245268036
  7. Gopal Gupta, MDMaywood, IL 601531326182015
  8. Chen Lang, MDMaywood, IL 601531457512592

Common questions

What is Chris Du, MD's NPI number?

Chris Du, MD's National Provider Identifier (NPI) is 1366900508, issued on Mar 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chris Du, MD located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-8467. Providers update this record themselves, so call before visiting.

How can I verify Chris Du, MD's license?

NPPES lists Illinois license number 036.169235, 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 Chris Du, MD prescribe under Medicare Part D?

In 2024, Chris Du, MD had 38 Medicare Part D claims for 24 beneficiaries; the average among urology physician prescribers was 1,340. 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.