Doctor profile · Federal record
Dr. LUIS REYES MERCADO, M.D.
Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · CAROLINA, PR
- NPI 1669676979
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
CARR. 3 KM 8.3 AVE. 65 DE INFANTERIA
CAROLINA, PR 00984
(787) 757-1800 - Mailing address
-
COND. FRENCH PLAZA APTO 116 81 CALLE MAYAGUEZ
SAN JUAN, PR 00917
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- January 18, 2024
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Texas #P4804 · Puerto Rico #26422 R
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669676979. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
403
Distinct HCPCS
5
Medicare allowed
$57,107
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 240 | 238 | $171 | |
99284 |
Emergency department visit with moderate level of medical decision making | 92 | 91 | $117 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 38 | 38 | $8 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $208 | |
99283 |
Emergency department visit with low level of medical decision making | 14 | 14 | $70 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 66. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, Inc. | 1 | $21.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
143
Patients
141
Total drug cost
$1,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 28 | 28 | $63 |
| Ondansetron Hcl | Generic | 26 | 26 | $177 |
| Cephalexin | Generic | 24 | 24 | $178 |
| Methocarbamol | Generic | 21 | 21 | $118 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 19 | $124 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 12 | $340 |
| Dicyclomine Hcl | Generic | 12 | 11 | $95 |