Internal Medicine, Gastroenterology · Springfield, IL
NPI
1407966690
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
751 N Rutledge St Ste 1100
Springfield, IL, 62702
Phone (217) 545-8000
Groups this clinician bills Medicare through
Medicare paid, 2024
$83K
784 services
Medicare patients, 2024
441
Average age 73
Drug cost, 2024
$1.7M
2,902 prescriptions
Company payments, 2025
$2,333
From 15 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Robert S Glickenberger was code 99213 (office e&m - established), 203 times for 176 patients. In total Robert S Glickenberger billed 784 services in 22 codes, and Medicare paid $83K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2018-03-17.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 203 | 176 | $63.35 | $13K |
| 99214 Office E&M - Established | Office | 154 | 131 | $92.37 | $14K |
| 43239 Upper GI Endoscopy | Facility | 82 | 82 | $100.14 | $8,211 |
| 45385 Colonoscopy - Lesion Removal | Facility | 74 | 74 | $216.38 | $16K |
| 99204 Office E&M - New | Office | 61 | 61 | $110.82 | $6,760 |
| 99203 Office E&M - New | Office | 51 | 51 | $72.48 | $3,697 |
| 45380 Lower GI Endoscopy - Other | Facility | 40 | 40 | $117.87 | $4,715 |
| G0105 Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 31 | 31 | $186.29 | $5,775 |
| 43762 Digestive/Gastrointestinal | Office | 19 | 11 | $157.24 | $2,988 |
| 45378 Lower GI Endoscopy - Other | Facility | 16 | 16 | $141.24 | $2,260 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 16 | 16 | $174.38 | $2,790 |
| 43450 Digestive/Gastrointestinal | Facility | 12 | 12 | $33.05 | $397 |
By year: 2022 $116K for 1,213 services; 2023 $122K for 1,232 services; 2024 $83K for 784 services.
Medicare prescription drug claims, 2024
In 2024, the drug Robert S Glickenberger prescribed most often to Medicare patients was Dicyclomine Hcl, with 381 prescriptions and refills. In total Robert S Glickenberger wrote 2,902 Medicare prescriptions that cost $1.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Dicyclomine Hcl Generic | 381 | 765 | 164 | $14K |
| Famotidine Generic | 364 | 907 | 139 | $8,192 |
| Pantoprazole Sodium Generic | 324 | 920 | 136 | $3,687 |
| Omeprazole Generic | 248 | 676 | 95 | $5,524 |
| Azithromycin Generic | 108 | 203 | 30 | $2,678 |
| Colestipol Hcl Generic | 99 | 203 | 34 | $7,673 |
| Linzess Linaclotide | 77 | 149 | 33 | $81K |
| Creon Lipase/Protease/Amylase | 75 | 98 | 19 | $298K |
| Esomeprazole Magnesium Generic | 67 | 152 | 23 | $2,266 |
| Hydrocortisone Generic | 62 | 62 | 35 | $1,855 |
| Lansoprazole Generic | 56 | 140 | 16 | $2,844 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 51 | 51 | 45 | $767 |
| Sucralfate Generic | 44 | 86 | 17 | $1,920 |
| Metronidazole Generic | 42 | 42 | 38 | $329 |
| Dexlansoprazole Dr Dexlansoprazole | 42 | 68 | 13 | $9,123 |
Brand drugs: 438 claims; generic drugs: 2,464 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Robert S Glickenberger $2,333 ($2,333 in general payments such as food, travel and fees) from 15 companies. The largest payer was Abbvie Inc. with $996.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 41 | $996 |
| Pfizer Inc. PFE | 5 | $192 |
| Phathom Pharmaceuticals, Inc. PHAT | 11 | $186 |
| Aimmune Therapeutics, Inc. | 7 | $147 |
| Ardelyx, Inc. ARDX | 6 | $141 |
| Janssen Biotech, Inc. JNJ | 10 | $138 |
| Intuitive Surgical, Inc. ISRG | 1 | $126 |
| Gilead Sciences, Inc. GILD | 5 | $125 |
| Takeda Pharmaceuticals U.S.A., Inc. TAK | 4 | $98.62 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC BHC | 2 | $38.91 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.