Thomas Michael Smiley, M.D.
Family Medicine Physician · Schaumburg, IL
Thomas Michael Smiley, M.D. is a family medicine physician with a practice address in Schaumburg, Illinois, and NPI 1043423197, issued on May 7, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas Michael Smiley
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 221 Kingsport Dr, Schaumburg, IL 60193
- Phone
- (847) 891-6825
- Enumerated
- May 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Verify Thomas Michael Smiley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
52 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Thomas Michael Smiley among 6,215 family medicine physician records in Illinois
Thomas Michael Smiley, M.D. is one of 6,215 family medicine 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 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 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 family medicine physician records list a practice address in Schaumburg
They are 35 of the 1,911 NPPES records with a practice address in Schaumburg, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Schaumburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mohammed Sajid Ansari, MDSchaumburg, IL 601931649492620
- Jenny Hau, DOSchaumburg, IL 601931568108553
- Alan Kanter, M.D.Schaumburg, IL 601931194912220
- William Ngu, D.O.Schaumburg, IL 601931851655872
- Maki Sato, M.D.Schaumburg, IL 601931962760314
- Zahid Shuttari, MDSchaumburg, IL 601931902843345
- Aimeelee Valeroso, M.D.Schaumburg, IL 601931801949409
- James Youn, MDSchaumburg, IL 601931881742708
Common questions
What is Thomas Michael Smiley, M.D.'s NPI number?
Thomas Michael Smiley, M.D.'s National Provider Identifier (NPI) is 1043423197, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Michael Smiley, M.D. located?
The NPPES record lists a practice address at 221 Kingsport Dr, Schaumburg, IL, 60193. Phone: (847) 891-6825. Providers update this record themselves, so call before visiting.
How can I verify Thomas Michael Smiley, 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 Thomas Michael Smiley, M.D. prescribe under Medicare Part D?
In 2024, Thomas Michael Smiley, M.D. had 52 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.