Doctor profile · Federal record
Dr. Lisandro Montalvo, M.D.
Nephrology Physician (CMS: Nephrology) · San Juan, PR
- NPI 1881761195
- Accepts Medicare
- 56 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
512A Calle Juan J Jimenez, Urb. Parque Central
San Juan, PR 009182605
(787) 764-4942
fax (787) 731-9198 - Mailing address
-
12 Calle Reina Isabel, Urb. la Villa de Torrimar
Guaynabo, PR 009693278
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Puerto Rico #4202
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881761195. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
166
Distinct HCPCS
1
Medicare allowed
$48,030
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 166 | 16 | $289 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 98. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$1,834
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fresenius USA Marketing, Inc. | 1 | $1,200.00 | |
| NXSTAGE MEDICAL, INC. | 2 | $338.76 | |
| AstraZeneca Pharmaceuticals LP | 2 | $157.89 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $77.35 | |
| Travere Therapeutics, Inc. | 1 | $59.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,016
Patients
208
Total drug cost
$82,889
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sevelamer Carbonate | Generic | 224 | 37 | $37,986 |
| Calcium Acetate | Generic | 175 | 30 | $13,889 |
| Gabapentin | Generic | 64 | 20 | $320 |
| Hydralazine Hcl | Generic | 63 | 16 | $644 |
| Losartan Potassium | Generic | 61 | 18 | $621 |
| Atorvastatin Calcium | Generic | 59 | 14 | $365 |
| Furosemide | Generic | 54 | 14 | $277 |
| Famotidine | Generic | 53 | 0 | $416 |
| Carvedilol | Generic | 50 | 12 | $266 |
| Nifedipine Er (Nifedipine) | Brand | 46 | 11 | $846 |
Frequently asked questions
What is Dr. Lisandro Montalvo's medical specialty?
Dr. Lisandro Montalvo practices Nephrology Physician in San Juan, PR.
Where does Dr. Lisandro Montalvo practice?
Dr. Lisandro Montalvo practices at 512A Calle Juan J Jimenez, San Juan, PR 009182605. Office phone: 7877644942.
What is Dr. Lisandro Montalvo's NPI?
Dr. Lisandro Montalvo's National Provider Identifier (NPI) is 1881761195, issued by NPPES.
Does Dr. Lisandro Montalvo accept Medicare assignment?
Yes. Dr. Lisandro Montalvo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisandro Montalvo commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.