Doctor profile · Federal record

Dr. Thomas Neumann, MD

Gastroenterology Physician (CMS: Internal Medicine) · Glenview, IL

  • NPI 1215924931
  • 53 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2050 Pfingsten RD, Ste 110
Glenview, IL 600261324
(847) 998-0510

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
May 31, 2013
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Illinois #036049312

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215924931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
505
Distinct HCPCS
7
Medicare allowed
$45,461
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 138 23 $79
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 101 87 $15
99215 Established patient office or other outpatient visit, 40-54 minutes 93 86 $176
99214 Established patient office or other outpatient visit, 30-39 minutes 72 43 $127
82272 Stool analysis for blood, by peroxidase activity 58 56 $4
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 28 18 $173
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $166

In context: peer comparison

Among 9 peers in this city , average services per provider: 65. This provider delivers 7.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,074
Patients
276
Total drug cost
$20,178
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 237 67 $3,696
Omeprazole Generic 146 43 $3,447
Lisinopril Generic 95 24 $1,260
Carvedilol Generic 70 17 $975
Metoprolol Succinate Generic 69 21 $2,637
Levothyroxine Sodium Generic 66 20 $1,472
Rosuvastatin Calcium Generic 52 18 $1,035
Warfarin Sodium Generic 51 0 $836
Escitalopram Oxalate Generic 47 16 $1,104
Furosemide Generic 47 11 $401

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Neumann's medical specialty?
Dr. Thomas Neumann practices Gastroenterology Physician in Glenview, IL.
Where does Dr. Thomas Neumann practice?
Dr. Thomas Neumann practices at 2050 Pfingsten RD, Glenview, IL 600261324. Office phone: 8479980510.
What is Dr. Thomas Neumann's NPI?
Dr. Thomas Neumann's National Provider Identifier (NPI) is 1215924931, issued by NPPES.
Does Dr. Thomas Neumann accept Medicare assignment?
Dr. Thomas Neumann does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Thomas Neumann commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.