Thomas George Neumann, MD
Gastroenterology Physician · Glenview, IL
Thomas George Neumann, MD is a gastroenterology physician with a practice address in Glenview, Illinois, and NPI 1215924931, issued on Sep 29, 2005. Check the license (Illinois 036049312, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas George Neumann
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036049312 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2050 Pfingsten RD, Glenview, IL 60026
- Phone
- (847) 998-0510
- Enumerated
- Sep 29, 2005
- Record last updated
- May 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080109000141); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 2050 Pfingsten RD
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Verify Thomas George Neumann 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 036049312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average gastroenterology physician in 2024
2,026 Medicare Part D claims for 154 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. 66 claims were for opioids.
Most prescribed
- Atorvastatin Calcium234 claims
- Omeprazole165 claims
- Lisinopril100 claims
- Levothyroxine Sodium79 claims
- Metoprolol Succinate75 claims
- Hydrochlorothiazide70 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.
Thomas George Neumann among 887 gastroenterology physician records in Illinois
Thomas George Neumann, MD is one of 887 gastroenterology physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1973 · median 2003 among the 643 with a school on file
- Record last updated2013 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Glenview → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Douglas Adler, MDGlenview, IL 600261255313367
- Ronald Bloom, MDGlenview, IL 600261659353779
- Monica Borkar, MDGlenview, IL 600261053353169
- Soojong Chae, MDGlenview, IL 600261174716500
- Kenneth Chi, MDGlenview, IL 600261821070939
- Meghana Doniparthi, M.DGlenview, IL 600261861854697
- Ioannis Economou, M.D.Glenview, IL 600261194935494
- Nina Merel, MDGlenview, IL 600261285616300
Common questions
What is Thomas George Neumann, MD's NPI number?
Thomas George Neumann, MD's National Provider Identifier (NPI) is 1215924931, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas George Neumann, MD located?
The NPPES record lists a practice address at 2050 Pfingsten RD, Glenview, IL, 60026. Phone: (847) 998-0510. Providers update this record themselves, so call before visiting.
How can I verify Thomas George Neumann, MD's license?
NPPES lists Illinois license number 036049312, 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 George Neumann, MD prescribe under Medicare Part D?
In 2024, Thomas George Neumann, MD had 2,026 Medicare Part D claims for 154 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.