NPPES file of Aug 9, 2026

Shawn Thomas, DDS

Periodontics · Chicago, IL

Shawn Thomas, DDS is a periodontics with a practice address in Chicago, Illinois, and NPI 1740639772, issued on Jun 9, 2016. Check the license (Illinois 021002952, as entered in NPPES) with the Illinois board that licenses this profession; 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
1740639772
Name
Shawn Thomas
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License numbers
021002952 IL
DS040876 PA
Self-reported in NPPES; status is on the state search
Practice location
30 N Michigan Ave Ste 1904, Chicago, IL 60602
Phone
(312) 236-8514
Enumerated
Jun 9, 2016
Record last updated
Nov 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(312) 372-1743
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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Verify Shawn Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 021002952
    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
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38% more Medicare Part D claims than the average periodontics in 2024

383 Medicare Part D claims for 153 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 73 claims were for opioids.

  1. Shawn Thomas383
  2. Specialty average277

Most prescribed

  1. Amoxicillin136 claims
  2. Ibuprofen89 claims
  3. Acetaminophen-Codeine64 claims
  4. Doxycycline Hyclate24 claims
  5. Chlorhexidine Gluconate23 claims
  6. Clindamycin Hcl15 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: $35.12

2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shawn Thomas$35.12
  2. Specialty average$1,338.41

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

Shawn Thomas among 214 periodontics records in Illinois

Shawn Thomas, DDS is one of 214 periodontics records with a practice address in Illinois. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Illinois

There are 214 periodontics records in Illinois.

The 8 periodontics records with the nearest ZIP codes

  1. Donna Barber, DDSChicago, IL 606021154421030
  2. Mark Gargiulo, DDSChicago, IL 606021558491035
  3. Douglas Gorin, DDSChicago, IL 606021356475032
  4. Daniel Greenberg, DDS PCChicago, IL 606021588764450
  5. Richard Marinello, DDSChicago, IL 606021922132505
  6. Norman Newman, D.D.S.Chicago, IL 606021427255520
  7. Mark Rosen, DDSChicago, IL 606021235263823
  8. Stephen Russo, DMDChicago, IL 606021699809202

Common questions

What is Shawn Thomas, DDS's NPI number?

Shawn Thomas, DDS's National Provider Identifier (NPI) is 1740639772, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Shawn Thomas, DDS located?

The NPPES record lists a practice address at 30 N Michigan Ave Ste 1904, Chicago, IL, 60602. Phone: (312) 236-8514. Providers update this record themselves, so call before visiting.

How can I verify Shawn Thomas, DDS's license?

NPPES lists Illinois license number 021002952, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Shawn Thomas, DDS prescribe under Medicare Part D?

In 2024, Shawn Thomas, DDS had 383 Medicare Part D claims for 153 beneficiaries; the average among periodontics prescribers was 277. 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.