Doctor profile · Federal record
Dr. Maria Tiscareno, MD
Internal Medicine Physician (CMS: Internal Medicine) · San Jose, CA
- NPI 1780640524
- Accepts Medicare
- MIPS 74.2 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
751 S Bascom Ave, Internal Medicine Department
San Jose, CA 951282604
(408) 885-5000
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- September 12, 2007
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A68064
- Medicaid
- CA #00A680640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780640524. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17
Distinct HCPCS
1
Medicare allowed
$146
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 17 | 16 | $9 |
In context: peer comparison
Among 94 peers in this city , average services per provider: 175. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
630
Patients
259
Total drug cost
$15,402
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 106 | 42 | $2,366 |
| Gabapentin | Generic | 69 | 30 | $2,586 |
| Amlodipine Besylate | Generic | 60 | 29 | $738 |
| Lisinopril | Generic | 47 | 17 | $797 |
| Losartan Potassium | Generic | 41 | 19 | $1,178 |
| Fluticasone Propionate | Generic | 39 | 20 | $705 |
| Levothyroxine Sodium | Generic | 38 | 15 | $795 |
| Metformin Hcl | Generic | 35 | 17 | $1,060 |
| Tamsulosin Hcl | Generic | 34 | 14 | $2,130 |
| Omeprazole | Generic | 33 | 19 | $592 |
Frequently asked questions
What is Dr. Maria Tiscareno's medical specialty?
Dr. Maria Tiscareno practices Internal Medicine Physician in San Jose, CA.
Where does Dr. Maria Tiscareno practice?
Dr. Maria Tiscareno practices at 751 S Bascom Ave, San Jose, CA 951282604. Office phone: 4088855000.
What is Dr. Maria Tiscareno's NPI?
Dr. Maria Tiscareno's National Provider Identifier (NPI) is 1780640524, issued by NPPES.
Does Dr. Maria Tiscareno accept Medicare assignment?
Yes. Dr. Maria Tiscareno accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Tiscareno commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005). Source: CMS Medicare Physician & Other Practitioners file.