Internal Medicine, Gastroenterology · Houston, TX
NPI
1245390210
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
4
Hospital affiliations
6400 Fannin St Ste 14
Houston, TX, 77030
Phone (713) 704-3332
Groups this clinician bills Medicare through
Medicare paid, 2024
$34K
349 services
Medicare patients, 2024
192
Average age 73
Drug cost, 2024
$6.6M
1,221 prescriptions
Company payments, 2025
$447
From 6 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Andrew W Dupont was code 99214 (office e&m - established), 70 times for 56 patients. In total Andrew W Dupont billed 349 services in 40 codes, and Medicare paid $34K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-05-07.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 70 | 56 | $74.86 | $5,240 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 42 | 40 | $12.55 | $527 |
| 99223 Hospital E&M - Initial | Facility | 30 | 30 | $138.02 | $4,141 |
| 99204 Office E&M - New | Office | 29 | 29 | $104.03 | $3,017 |
| 99222 Hospital E&M - Initial | Facility | 19 | 19 | $104.75 | $1,990 |
| 45385 Colonoscopy - Lesion Removal | Office | 18 | 18 | $196.17 | $3,531 |
| 43239 Upper GI Endoscopy | Office | 18 | 17 | $76.47 | $1,376 |
| 45380 Lower GI Endoscopy - Other | Office | 11 | 11 | $82.15 | $904 |
By year: 2022 $52K for 521 services; 2023 $28K for 262 services; 2024 $34K for 349 services.
Medicare prescription drug claims, 2024
In 2024, the drug Andrew W Dupont prescribed most often to Medicare patients was Pantoprazole Sodium, with 129 prescriptions and refills. In total Andrew W Dupont wrote 1,221 Medicare prescriptions that cost $6.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Pantoprazole Sodium Generic | 129 | 304 | 41 | $2,938 |
| Stelara Ustekinumab | 102 | 117 | 11 | $3.8M |
| Motegrity Prucalopride Succinate | 92 | 120 | 20 | $61K |
| Omeprazole Generic | 56 | 114 | 19 | $640 |
| Dexlansoprazole Dr Dexlansoprazole | 53 | 104 | 15 | $18K |
| Ondansetron Hcl Generic | 48 | 54 | 13 | $831 |
| Dificid Fidaxomicin | 43 | 43 | 11 | $257K |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 40 | 40 | 39 | $579 |
| Diphenoxylate-Atropine Diphenoxylate Hcl/Atropine | 33 | 37 | Under 11 | $1,098 |
| Mesalamine Generic | 31 | 67 | Under 11 | $12K |
| Rinvoq Upadacitinib | 30 | 30 | Under 11 | $187K |
| Gattex Teduglutide | 30 | 30 | Under 11 | $1.4M |
| Promethazine Hcl Generic | 29 | 29 | Under 11 | $1,502 |
| Budesonide Dr Budesonide | 27 | 31 | Under 11 | $1,634 |
| Famotidine Generic | 24 | 48 | Under 11 | $558 |
Brand drugs: 546 claims; generic drugs: 675 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Andrew W Dupont $447 ($447 in general payments such as food, travel and fees) from 6 companies. The largest payer was Abbvie Inc. with $182.
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.