D'Antoni Carmichael Dennis, MD
NPI 1194986968ActiveIndividual· Otolaryngology· Hammond, LA
Otolaryngology (MD) in Hammond, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $126,642 for 1,149 claims, against $44,186 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 7 companies reporting payments in 2025, $433.83 in all, mostly food and beverage.
Overview
| NPI | 1194986968 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2008 |
| Last updated in NPPES | Dec 8, 2022 |
| Certified by provider | Dec 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | MD 203328 | 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 - Otolaryngology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 608 across 51 procedure codes |
| Paid by Medicare | $44,186 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,149 · 1,646 30-day fills |
|---|---|
| Patients | 343 |
| Total drug cost | $126,642 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Otolaryngology |
Medical group
- North Oaks Medical Center LLCHammond, LA · 320 clinicians
Hospital affiliations
- North Oaks Medical CenterHammond, LA
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$433.83 · 19 payments from 7 companies
- 2024$559.28 · 21 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $176.29 | 9 |
| Regeneron Healthcare Solutions, Inc. | $103.77 | 4 |
| Genzyme Corporation | $45.68 | 2 |
| Integra Lifesciences Corporation | $41.51 | 1 |
| Amgen Inc. | $34.00 | 1 |
What the 2025 payments were for
- Food and Beverage$399.83 · 18 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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