Doctor profile · Federal record
Dr. John 'Jay' Brown, MD
Emergency Medicine Physician · Emergency Medicine Physician · Gretna, LA
- NPI 1346283983
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Belle Chasse Highway
Gretna, LA 70056
(504) 392-3131 - Mailing address
-
1514 Jefferson Hwy
New Orleans, LA 70121
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 29, 2008
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Louisiana #MD10474R · Louisiana #10474R
- Medicaid (2)
- LA #1433977 · MS #05653811
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346283983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
383
Distinct HCPCS
3
Medicare allowed
$61,958
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 271 | 261 | $172 | |
99284 |
Emergency department visit with moderate level of medical decision making | 89 | 88 | $118 | |
99291 |
Critical care, first 30-74 minutes | 23 | 23 | $207 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 135. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 2 | $32.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
219
Patients
219
Total drug cost
$1,774
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 39 | 39 | $118 |
| Ondansetron Odt (Ondansetron) | Brand | 35 | 35 | $278 |
| Cefdinir | Generic | 29 | 29 | $581 |
| Methylprednisolone | Generic | 28 | 28 | $206 |
| Clindamycin Hcl | Generic | 18 | 18 | $196 |
| Prednisone | Generic | 18 | 18 | $38 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 15 | $167 |
| Dicyclomine Hcl | Generic | 13 | 13 | $70 |
| Cephalexin | Generic | 12 | 12 | $66 |
| Methocarbamol | Generic | 12 | 12 | $54 |
Frequently asked questions
What is Dr. John 'Jay' Brown's medical specialty?
Dr. John 'Jay' Brown practices Emergency Medicine Physician in Gretna, LA.
Where does Dr. John 'Jay' Brown practice?
Dr. John 'Jay' Brown practices at 2500 Belle Chasse Highway, Gretna, LA 70056. Office phone: 5043923131.
What is Dr. John 'Jay' Brown's NPI?
Dr. John 'Jay' Brown's National Provider Identifier (NPI) is 1346283983, issued by NPPES.
What procedures does Dr. John 'Jay' Brown commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.