Thomas Francis Byrne, M.D.
Emergency Medicine Physician · Belleville, IL
Thomas Francis Byrne, M.D. is an emergency medicine physician with a practice address in Belleville, Illinois, and NPI 1629164611, issued on Oct 5, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas Francis Byrne
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 2012005127 MO
24736 WV
Self-reported in NPPES; status is on the state search - Practice location
- 4500 Memorial Dr, Belleville, IL 62226
- Phone
- (618) 257-5879
- Enumerated
- Oct 5, 2006
- Record last updated
- Aug 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (618) 257-6740
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 4500 Memorial Dr
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Verify Thomas Francis Byrne 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
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
14 Medicare Part D claims, against an average of 226 among the 54,106 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 Francis Byrne among 3,291 emergency medicine physician records in Illinois
Thomas Francis Byrne, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 68% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2019 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 emergency medicine physician records list a practice address in Belleville
They are 17 of the 1,404 NPPES records with a practice address in Belleville, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Belleville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Karen Bertels, MDBelleville, IL 622261548657737
- Lundy Colvert, M.D.Belleville, IL 622261225179476
- Djiby Diop, M.D.Belleville, IL 622261164562906
- Daniel Kim, MDBelleville, IL 622261053801696
- Kurt Kloss, M.D.Belleville, IL 622261508907247
- Christine Lin, D.O.Belleville, IL 622261336580760
- Neil McClymont, D.O.Belleville, IL 622261033248208
- Robert Mecker, M.D.Belleville, IL 622261316074727
Common questions
What is Thomas Francis Byrne, M.D.'s NPI number?
Thomas Francis Byrne, M.D.'s National Provider Identifier (NPI) is 1629164611, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Francis Byrne, M.D. located?
The NPPES record lists a practice address at 4500 Memorial Dr, Belleville, IL, 62226. Phone: (618) 257-5879. Providers update this record themselves, so call before visiting.
How can I verify Thomas Francis Byrne, 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 Francis Byrne, M.D. prescribe under Medicare Part D?
In 2024, Thomas Francis Byrne, M.D. had 14 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.