Helen N. Tcheng, M.D.
Pediatrics Physician · Chicago, IL
Helen N. Tcheng, M.D. is a pediatrics physician with a practice address in Chicago, Illinois, and NPI 1033135934, issued on Jul 14, 2006. Check the license (Illinois 036099325, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Helen N. Tcheng
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 036099325 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9831 S Western Ave, Chicago, IL 60643
- Phone
- (773) 445-3500
- Enumerated
- Jul 14, 2006
- Record last updated
- May 2, 2022
- Medicare enrollment
- Enrolled (PECOS I20121212000624); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1995
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,176 in Illinois → Look up another NPI →
Also registered at 9831 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Anthony, PAPhysician Assistant1518049220
- Evelyn Bell, M.D.Family Medicine Physician1063526242
- Mylaun Blackwell, MDInternal Medicine Physician1841993102
- Richard Bone, M.D.Gastroenterology Physician1407887938
- Patrice Burch, MDFamily Medicine Physician1679508071
- Patricia Burke, M.D.Geriatric Medicine (Internal Medicine) Physician1518042787
Verify Helen N. Tcheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036099325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average pediatrics physician in 2024
851 Medicare Part D claims for 561 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Prednisone107 claims
- Cephalexin88 claims
- Amoxicillin48 claims
- Meloxicam46 claims
- Baclofen40 claims
- Albuterol Sulfate Hfa37 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
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Helen N. Tcheng among 3,176 pediatrics physician records in Illinois
Helen N. Tcheng, M.D. is one of 3,176 pediatrics physician records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1995 · median 2010 among the 235 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,142 pediatrics physician records list a practice address in Chicago
They are 1,142 of the 63,379 NPPES records with a practice address in Chicago, and 3,176 pediatrics physician records in Illinois.
All 3,176 in Illinois → Every provider in Chicago → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Annita John, MDChicago, IL 606431780696286
- Tamara Marshall, MDChicago, IL 606431912081597
- Atinuke Uwajeh, M.D.Chicago, IL 606431205869419
- Sophia Bidny, MDChicago, IL 606421528718715
- Ryan CarrollChicago, IL 606421750743613
- David Drelicharz, M.D.Chicago, IL 606421619133212
- Zeba Hasan, M.D.Chicago, IL 606421154648269
- Mona KansagraChicago, IL 606421275952434
Common questions
What is Helen N. Tcheng, M.D.'s NPI number?
Helen N. Tcheng, M.D.'s National Provider Identifier (NPI) is 1033135934, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Helen N. Tcheng, M.D. located?
The NPPES record lists a practice address at 9831 S Western Ave, Chicago, IL, 60643. Phone: (773) 445-3500. Providers update this record themselves, so call before visiting.
How can I verify Helen N. Tcheng, M.D.'s license?
NPPES lists Illinois license number 036099325, 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 Helen N. Tcheng, M.D. prescribe under Medicare Part D?
In 2024, Helen N. Tcheng, M.D. had 851 Medicare Part D claims for 561 beneficiaries; the average among pediatrics physician prescribers was 375. 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.