David Allen Brown, MD
NPI 1053314088ActiveIndividual· Internal Medicine· New Orleans, LA
Internal Medicine (MD) in New Orleans, Louisiana, trained at University of Alabama School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $1,359,318 for 8,671 claims, against $72,690 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 17 companies reporting payments in 2025, $2,032 in all, mostly food and beverage.
Overview
| NPI | 1053314088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Dec 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 022158 | 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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 2,202 across 41 procedure codes |
| Paid by Medicare | $72,690 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,671 · 18,268 30-day fills |
|---|---|
| Patients | 478 |
| Total drug cost | $1,359,318 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$2,032 · 114 payments from 17 companies
- 2024$2,694 · 161 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $360.73 | 29 |
| Pfizer Inc. | $208.69 | 11 |
| Abbvie Inc. | $198.20 | 12 |
| Lilly USA, LLC | $181.84 | 7 |
| Otsuka America Pharmaceutical, Inc. | $175.68 | 8 |
What the 2025 payments were for
- Food and Beverage$1,944 · 111 payments
- Education$88.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 460 internal medicine physicians in New Orleans · All internal medicine physicians in Louisiana