Dennis Joseph Booth, M.D.
NPI 1639174741ActiveIndividual· Specialist· Hammond, LA
Specialist (M.D.) in Hammond, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $805,180 for 1,914 claims, against $200,265 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $1,845 in all, mostly food and beverage.
Overview
| NPI | 1639174741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2005 |
| Last updated in NPPES | Apr 23, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 022550 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 666 |
|---|---|
| Services billed | 2,991 across 53 procedure codes |
| Paid by Medicare | $200,265 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,914 · 2,870 30-day fills |
|---|---|
| Patients | 681 |
| Total drug cost | $805,180 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Northlake GastroenterologyHammond, LA · 9 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Hood Memorial HospitalAmite, LA
- North Oaks Medical CenterHammond, LA
- Riverside Medical CenterFranklinton, LA
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$1,845 · 111 payments from 15 companies
- 2024$1,514 · 103 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $635.05 | 48 |
| Genzyme Corporation | $303.28 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $186.41 | 15 |
| Regeneron Healthcare Solutions, Inc. | $160.58 | 5 |
| Qol Medical, LLC | $99.35 | 6 |
What the 2025 payments were for
- Food and Beverage$1,845 · 111 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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