NPPES file of Aug 9, 2026

Ying Zhang, MD

Radiation Oncology Physician · Aurora, IL

Ying Zhang, MD is a radiation oncology physician with a practice address in Aurora, Illinois, and NPI 1518196377, issued on Jul 14, 2009. Check the license (Illinois 036.134579, 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
1518196377
Name
Ying Zhang
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
036.134579 IL
125-055910 IL
Self-reported in NPPES; status is on the state search
Practice location
2000 Ogden Ave, Aurora, IL 60504
Phone
(630) 978-6250
Enumerated
Jul 14, 2009
Record last updated
Nov 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(630) 978-6869
Medicaid ID
036-134579 IL
Medicare enrollment
Enrolled (PECOS I20141030000567); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2000 Ogden Ave

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

  1. Laura Agrella, ANPRegistered Nurse1326230053
  2. Rafay Ahmed, MDDiagnostic Radiology Physician1851617146
  3. Samiha AhmedFamily Medicine Physician1285421990
  4. Saud Ahmed, M.D.Vascular & Interventional Radiology Physician1255592655
  5. Savitha Allam, M.D.Internal Medicine Physician1003860644
  6. Mohsen Anwar, DODiagnostic Radiology Physician1346290368

Verify Ying Zhang 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 036.134579
    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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22% more Medicare Part D claims than the average radiation oncology physician in 2024

164 Medicare Part D claims for 58 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Ying Zhang164
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl31 claims
  2. Dexamethasone19 claims
  3. Hydrocodone-Acetaminophen16 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: $73.76

2 payments; by number, the most common kind was food and beverage; the largest payer was Mim Software Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ying Zhang$73.76
  2. Specialty average$1,897.85

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

Bills Medicare through 2 group practices

  1. Copley Memorial Hospital IncAurora, IL
  2. Rush University Medical GroupChicago, IL

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

Ying Zhang among 277 radiation oncology physician records in Illinois

Ying Zhang, MD is one of 277 radiation oncology physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 63% of them.

  • NPI issued2009 · 63% of these records are older, 35% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2009 · median 2004 among the 184 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Illinois

There are 277 radiation oncology physician records in Illinois.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Sumita Bhatia, MDAurora, IL 605041548467459
  2. Sea Chen, M.D., PH.D.Aurora, IL 605041518113455
  3. Julia Choo, MDAurora, IL 605041114094042
  4. Vasudha Lingareddy, MDAurora, IL 605041427083393
  5. Salitha Reddy, M.D.Aurora, IL 605041205844958
  6. Preeti Parhar, MDDowners Grove, IL 605151164680393
  7. William Fischer, M.D.Hinsdale, IL 605211275791907
  8. William Hartsell, M.D.Hinsdale, IL 605211770574881

Common questions

What is Ying Zhang, MD's NPI number?

Ying Zhang, MD's National Provider Identifier (NPI) is 1518196377, issued on Jul 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ying Zhang, MD located?

The NPPES record lists a practice address at 2000 Ogden Ave, Aurora, IL, 60504. Phone: (630) 978-6250. Providers update this record themselves, so call before visiting.

How can I verify Ying Zhang, MD's license?

NPPES lists Illinois license number 036.134579, 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 Ying Zhang, MD prescribe under Medicare Part D?

In 2024, Ying Zhang, MD had 164 Medicare Part D claims for 58 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.