NPPES file of Aug 9, 2026

Thomas Waddell Smith, MD

Surgical Oncology Physician · Chicago, IL

Thomas Waddell Smith, MD is a surgical oncology physician with a practice address in Chicago, Illinois, and NPI 1952729527, issued on Apr 1, 2014. Check the license (Illinois 036144153, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952729527
Name
Thomas Waddell Smith
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
036144153 IL
Self-reported in NPPES; status is on the state search
Practice location
5140 N California Ave Ste 420, Chicago, IL 60625
Phone
(773) 293-8878
Enumerated
Apr 1, 2014
Record last updated
Aug 30, 2022
Fax
(773) 293-8879
Medicare enrollment
Enrolled (PECOS I20210820000784); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2014
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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Verify Thomas Waddell Smith 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 036144153
    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

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78% fewer Medicare Part D claims than the average surgical oncology physician in 2024

19 Medicare Part D claims for 13 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Smith19
  2. Specialty average87

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.

The MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Endeavor Health Medical GroupEvanston, IL

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

Thomas Waddell Smith among 71 surgical oncology physician records in Illinois

Thomas Waddell Smith, MD is one of 71 surgical oncology physician records with a practice address in Illinois. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 82% of them.

  • NPI issued2014 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2014 · median 2005 among the 55 with a school on file
  • Record last updated2022 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in Illinois

There are 71 surgical oncology physician records in Illinois.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Cecylia Mizera, M.D.Chicago, IL 606251114937687
  2. Jingjing AnChicago, IL 606371235692666
  3. Fadi Dahdaleh, M.D.Chicago, IL 606371235424656
  4. Olga Kantor, M.D.Chicago, IL 606371417202623
  5. Xavier Keutgen, M.D.Chicago, IL 606371831336528
  6. Jeffrey MatthewsChicago, IL 606371679540736
  7. Ryan Merkow, MDChicago, IL 606371396968889
  8. Mecker Moller, M.D.Chicago, IL 606371962601492

Common questions

What is Thomas Waddell Smith, MD's NPI number?

Thomas Waddell Smith, MD's National Provider Identifier (NPI) is 1952729527, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Waddell Smith, MD located?

The NPPES record lists a practice address at 5140 N California Ave Ste 420, Chicago, IL, 60625. Phone: (773) 293-8878. Providers update this record themselves, so call before visiting.

How can I verify Thomas Waddell Smith, MD's license?

NPPES lists Illinois license number 036144153, 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 Thomas Waddell Smith, MD prescribe under Medicare Part D?

In 2024, Thomas Waddell Smith, MD had 19 Medicare Part D claims for 13 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.

What is Thomas Waddell Smith, MD's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.