Doctor profile · Federal record
Dr. Luz Marrero Maldonado, MD
Internal Medicine Physician (CMS: Internal Medicine) · Vega Alta, PR
- NPI 1952374506
- Accepts Medicare
- 43 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2 Carr Km 30.4 Suite 101, Vega Alta Professional Center
Vega Alta, PR 00692
(787) 270-4518
fax (787) 270-4993 - Mailing address
-
Calle 3 K 48, Urb Valparaiso
Toa Baja, PR 00949
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Puerto Rico #8044
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952374506. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
1
Medicare allowed
$1,467
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 14 | $46 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 32. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$324
Transactions
11
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 9 | $270.14 | |
| GlaxoSmithKline, LLC. | 1 | $27.82 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $26.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
14,908
Patients
2,687
Total drug cost
$200,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 1,927 | 282 | $14,016 |
| Atorvastatin Calcium | Generic | 1,589 | 333 | $18,200 |
| Simvastatin | Generic | 1,311 | 258 | $8,756 |
| Famotidine | Generic | 1,235 | 202 | $12,977 |
| Metformin Hcl | Generic | 1,189 | 235 | $7,094 |
| Synthroid (Levothyroxine Sodium) | Brand | 1,030 | 132 | $56,710 |
| Amlodipine Besylate | Generic | 1,002 | 210 | $6,507 |
| Omeprazole | Generic | 873 | 152 | $5,228 |
| Levothyroxine Sodium | Generic | 867 | 141 | $11,729 |
| Losartan Potassium | Generic | 757 | 163 | $11,692 |
Frequently asked questions
What is Dr. Luz Marrero Maldonado's medical specialty?
Dr. Luz Marrero Maldonado practices Internal Medicine Physician in Vega Alta, PR.
Where does Dr. Luz Marrero Maldonado practice?
Dr. Luz Marrero Maldonado practices at 2 Carr Km 30.4 Suite 101, Vega Alta, PR 00692. Office phone: 7872704518.
What is Dr. Luz Marrero Maldonado's NPI?
Dr. Luz Marrero Maldonado's National Provider Identifier (NPI) is 1952374506, issued by NPPES.
Does Dr. Luz Marrero Maldonado accept Medicare assignment?
Yes. Dr. Luz Marrero Maldonado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luz Marrero Maldonado commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.