George G. Guidry, MD
NPI 1902898885ActiveIndividual· Internal Medicine, Pulmonary Disease· Lafayette, LA
Internal Medicine, Pulmonary Disease (MD) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $276,826 for 451 claims, against $30,746 paid for services in 2024. Genzyme Corporation was the largest of 14 companies reporting payments in 2025, $1,273 in all, mostly food and beverage.
Overview
| NPI | 1902898885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | Nov 30, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 018477 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 398 across 32 procedure codes |
| Paid by Medicare | $30,746 |
Part D prescriptions in 2024
| Prescriptions (claims) | 451 · 586 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $276,826 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Gbr, LLCLafayette, LA · 15 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Ochsner American Legion HospitalJennings, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
Industry payments (Open Payments)
- 2025$1,273 · 60 payments from 14 companies
- 2024$1,298 · 65 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $397.21 | 11 |
| Astrazeneca Pharmaceuticals LP | $156.39 | 9 |
| Glaxosmithkline, LLC. | $145.43 | 14 |
| Grifols USA, LLC | $97.19 | 4 |
| Insmed, Inc. | $89.51 | 4 |
What the 2025 payments were for
- Food and Beverage$1,273 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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