Internal Medicine, Gastroenterology · New Iberia, LA
NPI
1881874899
Since 2007
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
4
Medicare group memberships
Hospitals
4
Hospital affiliations
2309 E Main St Ste 101
New Iberia, LA, 70560
Phone (337) 364-3301
Groups this clinician bills Medicare through
Medicare paid, 2024
$274K
4,059 services
Medicare patients, 2024
882
Average age 72
Drug cost, 2024
$2.7M
2,783 prescriptions
Company payments, 2025
$336
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Son V Nguyen was code 99439 (chronic, principal, and transitional care management), 1,585 times for 129 patients. In total Son V Nguyen billed 4,059 services in 40 codes, and Medicare paid $274K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-07-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99439 Chronic, Principal, and Transitional Care Management | Office | 1,585 | 129 | $33.52 | $53K |
| 99490 Chronic, Principal, and Transitional Care Management | Office | 894 | 128 | $44.85 | $40K |
| 99213 Office E&M - Established | Office | 254 | 139 | $63.41 | $16K |
| 46221 Digestive/Gastrointestinal | Office | 195 | 65 | $190.52 | $37K |
| G0105 Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 162 | 162 | $170.65 | $28K |
| 45380 Lower GI Endoscopy - Other | Facility | 135 | 135 | $155.85 | $21K |
| 43239 Upper GI Endoscopy | Facility | 121 | 119 | $99.71 | $12K |
| 43235 Upper GI Endoscopy | Facility | 103 | 95 | $85.82 | $8,839 |
| 76981 Ultrasound - Nonspecific | Office | 82 | 58 | $66.88 | $5,484 |
| 45378 Lower GI Endoscopy - Other | Facility | 68 | 68 | $128.88 | $8,764 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 61 | 61 | $172.18 | $11K |
| 99214 Office E&M - Established | Office | 41 | 37 | $84.11 | $3,448 |
| 45385 Colonoscopy - Lesion Removal | Facility | 39 | 37 | $191.55 | $7,470 |
| 43450 Digestive/Gastrointestinal | Facility | 34 | 33 | $29.21 | $993 |
| 99231 Hospital E&M - Subsequent | Facility | 30 | 18 | $37.41 | $1,122 |
By year: 2022 $277K for 2,628 services; 2023 $258K for 3,332 services; 2024 $274K for 4,059 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 88305 Surgical Pathology Examination | 304 | 189 | $21.40 | $6,505 |
| 88313 Surgical Pathology Examination | 11 | 11 | $48.71 | $536 |
Medicare prescription drug claims, 2024
In 2024, the drug Son V Nguyen prescribed most often to Medicare patients was Pantoprazole Sodium, with 355 prescriptions and refills. In total Son V Nguyen wrote 2,783 Medicare prescriptions that cost $2.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Pantoprazole Sodium Generic | 355 | 541 | 94 | $2,669 |
| Omeprazole Generic | 349 | 638 | 123 | $3,248 |
| Linzess Linaclotide | 235 | 281 | 67 | $152K |
| Sucralfate Generic | 187 | 226 | 78 | $2,299 |
| Esomeprazole Magnesium Generic | 182 | 254 | 43 | $3,246 |
| Metoclopramide Hcl Generic | 107 | 127 | 26 | $534 |
| Famotidine Generic | 87 | 130 | 22 | $820 |
| Dicyclomine Hcl Generic | 85 | 102 | 27 | $1,308 |
| Clenpiq Sod Picosulf/Mag Ox/Citric Ac | 79 | 79 | 77 | $14K |
| Lansoprazole Generic | 71 | 132 | 21 | $1,609 |
| Amitriptyline Hcl Generic | 56 | 78 | 16 | $306 |
| Dexlansoprazole Dr Dexlansoprazole | 55 | 91 | 16 | $15K |
| Ondansetron Hcl Generic | 53 | 55 | 22 | $463 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 49 | 49 | 49 | $3,095 |
| Promethazine Hcl Generic | 43 | 43 | 11 | $300 |
Brand drugs: - claims; generic drugs: 2,113 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Son V Nguyen $336 ($336 in general payments such as food, travel and fees) from 7 companies. The largest payer was Abbvie Inc. with $139.
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.