James N. Thomas, DO
Emergency Medicine Physician · Belleville, IL
James N. Thomas, DO is an emergency medicine physician with a practice address in Belleville, Illinois, and NPI 1316915218, issued on Mar 8, 2006. Check the license (Illinois 036.122109, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James N. Thomas
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036.122109 IL
34004540 OH
Self-reported in NPPES; status is on the state search - Practice location
- 211 S 3RD St, Belleville, IL 62220
- Phone
- (618) 234-2120
- Enumerated
- Mar 8, 2006
- Record last updated
- Mar 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid IDs
- 036122109 4 IL
0766443 OH - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 211 S 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jan Axelbaum, MDHospitalist Physician1356581730
- Lynlee Barnhart, NPNurse Practitioner1417326430
- Neil Belanger, CRNAPain Management Registered Nurse1922037340
- Yashaswi Belvadi, MDCritical Care Medicine (Internal Medicine) Physician1104075035
- Pamela Brezger, M.S. CCC-SLPSpeech-Language Pathologist1356469597
- Akhil Chapagain, M.D.Hospitalist Physician1346525235
Verify James N. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.122109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average emergency medicine physician in 2024
283 Medicare Part D claims for 177 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 30 claims were for opioids.
Most prescribed
- Tramadol Hcl27 claims
- Nitrofurantoin Mono-Macro25 claims
- Ondansetron Odt17 claims
- Doxycycline Hyclate16 claims
- Ondansetron Hcl15 claims
- Cephalexin13 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.
James N. Thomas among 3,291 emergency medicine physician records in Illinois
James N. Thomas, DO 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 updated2011 · 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
- Carmon Glover, DOBelleville, IL 622201497701510
- Kristy Holland, MDBelleville, IL 622201255363420
- Alexander Kazos, M.D.Belleville, IL 622201801957063
- Rachelle Leach, MDBelleville, IL 622201922023936
- Judith Wuller, MDBelleville, IL 622201114942174
- Thomas Byrne, M.D.Belleville, IL 622261629164611
- Lundy Colvert, M.D.Belleville, IL 622261225179476
- Djiby Diop, M.D.Belleville, IL 622261164562906
Common questions
What is James N. Thomas, DO's NPI number?
James N. Thomas, DO's National Provider Identifier (NPI) is 1316915218, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James N. Thomas, DO located?
The NPPES record lists a practice address at 211 S 3RD St, Belleville, IL, 62220. Phone: (618) 234-2120. Providers update this record themselves, so call before visiting.
How can I verify James N. Thomas, DO's license?
NPPES lists Illinois license number 036.122109, 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 James N. Thomas, DO prescribe under Medicare Part D?
In 2024, James N. Thomas, DO had 283 Medicare Part D claims for 177 beneficiaries; 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.