John 'Jay' Franklin Brown Jr., MD
NPI 1346283983ActiveIndividual· Emergency Medicine· Gretna, LA
Emergency Medicine (MD) in Gretna, Louisiana, licensed in LA, with an NPI issued in June 2006. 354 Medicare patients in 2024, $44,265 paid; nearly all of their 487 Part D prescriptions were generic (95%). Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $33.70 in all, mostly food and beverage.
Overview
| NPI | 1346283983 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Oct 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD10474R | LA |
| Emergency Medicine | 207P00000X | 10474R | 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 - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 388 across 17 procedure codes |
| Paid by Medicare | $44,265 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 534 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $8,022 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$33.70 · 2 payments from 2 companies
- 2024$32.19 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $17.06 | 1 |
| Siemens Medical Solutions USA, Inc. | $16.64 | 1 |
What the 2025 payments were for
- Food and Beverage$33.70 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 emergency medicine physicians in Gretna · All emergency medicine physicians in Louisiana