NPPES file of Aug 9, 2026

William L. Schey, M.D.

Nuclear Radiology Physician · Chicago, IL

William L. Schey, M.D. is a nuclear radiology physician with a practice address in Chicago, Illinois, and NPI 1871587816, issued on Sep 6, 2005. Check the license 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
1871587816
Name
William L. Schey
Credential
M.D.
Primary taxonomy
Nuclear Radiology Physician 2085N0904X
Practice location
2300 N Childrens Plz, Chicago, IL 60614
Phone
(773) 880-4000
Enumerated
Sep 6, 2005
Record last updated
Jul 13, 2026
Fax
(773) 880-3517
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2300 N Childrens Plz

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

  1. Lina Abujamra, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891743175
  2. Rishi Agrawal, M.D.Pediatrics Physician1083608038
  3. Mohammad Akhtar, M.D.Pediatric Critical Care Medicine Physician1942294897
  4. Tord Alden, MDNeurological Surgery Physician1053307215
  5. Farah Ali, M.D.Pediatric Nephrology Physician1841493681
  6. Maysan Alshaar, M.D.Pediatrics Physician1003800954

Verify William L. Schey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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23% fewer Medicare Part D claims than the average nuclear radiology physician in 2024

24 Medicare Part D claims, against an average of 31 among the 26 providers of this specialty who prescribed in Part D.

  1. William Schey24
  2. Specialty average31

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.

William L. Schey among 16 nuclear radiology physician records in Illinois

William L. Schey, M.D. is one of 16 nuclear radiology physician records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 69% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2026 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Radiology Physician providers in Illinois

There are 16 nuclear radiology physician records in Illinois.

The 8 nuclear radiology physician records with the nearest ZIP codes

  1. Stamatoula Pilati, MDChicago, IL 606121629249867
  2. Gary Dillehay, MDChicago, IL 606111578540795
  3. Laetitia Perronne, MDChicago, IL 606111740138031
  4. Jaideep Sohi, M.D.Chicago, IL 606111356489215
  5. Daniel AppelbaumChicago, IL 606371184775157
  6. Yonglin PuChicago, IL 606371407907470
  7. Daniel Sullivan, M.D.Hinsdale, IL 605211861403453
  8. Robert Wagner, MDMaywood, IL 601531154308039

Common questions

What is William L. Schey, M.D.'s NPI number?

William L. Schey, M.D.'s National Provider Identifier (NPI) is 1871587816, issued on Sep 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William L. Schey, M.D. located?

The NPPES record lists a practice address at 2300 N Childrens Plz, Chicago, IL, 60614. Phone: (773) 880-4000. Providers update this record themselves, so call before visiting.

How can I verify William L. Schey, M.D.'s license?

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 William L. Schey, M.D. prescribe under Medicare Part D?

In 2024, William L. Schey, M.D. had 24 Medicare Part D claims; the average among nuclear radiology physician prescribers was 31. 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.