Gerardo Negron, MD
NPI 1396795795ActiveIndividual· Internal Medicine, Infectious Disease· Shreveport, LA
Internal Medicine, Infectious Disease (MD) in Shreveport, Louisiana, trained at State University of New York at Buffalo School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $176,909 for 168 claims, against $100,740 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $43.16 in all, mostly food and beverage.
Overview
| NPI | 1396795795 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Feb 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 14761R | 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 - Infectious Disease (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 1,415 across 12 procedure codes |
| Paid by Medicare | $100,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 168 · 190 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $176,909 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Infectious Disease |
Medical group
- Wk Shreveport Infectious DiseaseShreveport, LA · 3 clinicians
Hospital affiliations
- Christus Shreveport-Bossier Health SystemShreveport, LA
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$43.16 · 2 payments from 2 companies
- 2024$135.03 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $22.91 | 1 |
| Insmed, Inc. | $20.25 | 1 |
What the 2025 payments were for
- Food and Beverage$43.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 infectious disease specialists in Shreveport · All infectious disease specialists in Louisiana