Doctor profile · Federal record
Dr. Robert Mercadel, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Slidell, LA
- NPI 1679689434
- Accepts Medicare
- MIPS 71.8 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 Gause Blvd, Emergency Room
Slidell, LA 704582939
(985) 649-8542
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 11, 2020
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Louisiana #MD.024337
- Medicaid
- LA #1570303
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679689434. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
265
Distinct HCPCS
3
Medicare allowed
$46,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 188 | 179 | $175 | |
99291 |
Critical care, first 30-74 minutes | 52 | 50 | $210 | |
99284 |
Emergency department visit with moderate level of medical decision making | 25 | 25 | $120 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 96. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $18.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
57
Total drug cost
$174
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 23 | $81 |
| Ondansetron Hcl | Generic | 18 | 18 | $61 |
| Prednisone | Generic | 17 | 16 | $33 |
Frequently asked questions
What is Dr. Robert Mercadel's medical specialty?
Dr. Robert Mercadel practices Emergency Medicine Physician in Slidell, LA.
Where does Dr. Robert Mercadel practice?
Dr. Robert Mercadel practices at 1001 Gause Blvd, Slidell, LA 704582939. Office phone: 9856498542.
What is Dr. Robert Mercadel's NPI?
Dr. Robert Mercadel's National Provider Identifier (NPI) is 1679689434, issued by NPPES.
Does Dr. Robert Mercadel accept Medicare assignment?
Yes. Dr. Robert Mercadel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Mercadel commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.