Doctor profile · Federal record
Dr. Lilybeth Sistoza, MD
Internal Medicine Physician (CMS: Internal Medicine) · Fontana, CA
- NPI 1538172358
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17264 Foothill Blvd, Ste A B
Fontana, CA 923359051
(909) 428-3900
fax (909) 428-3903 - Mailing address
-
162 Western Blvd, Apt 901
Tamuning, GU 969133175
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 12, 2017
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A78188
- Medicaid
- CA #00A781880
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538172358. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $30.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
172
Patients
26
Total drug cost
$1,835
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 38 | 13 | $264 |
| Atorvastatin Calcium | Generic | 32 | 13 | $347 |
| Allopurinol | Generic | 19 | 0 | $225 |
| Losartan Potassium | Generic | 15 | 0 | $159 |
| Simvastatin | Generic | 15 | 0 | $125 |
| Lisinopril | Generic | 14 | 0 | $178 |
| Metformin Hcl | Generic | 14 | 0 | $134 |
| Rosuvastatin Calcium | Generic | 14 | 0 | $216 |
| Carvedilol | Generic | 11 | 0 | $186 |
Hospital affiliations
Frequently asked questions
What is Dr. Lilybeth Sistoza's medical specialty?
Dr. Lilybeth Sistoza practices Internal Medicine Physician in Fontana, CA.
Where does Dr. Lilybeth Sistoza practice?
Dr. Lilybeth Sistoza practices at 17264 Foothill Blvd, Fontana, CA 923359051. Office phone: 9094283900.
What is Dr. Lilybeth Sistoza's NPI?
Dr. Lilybeth Sistoza's National Provider Identifier (NPI) is 1538172358, issued by NPPES.
Does Dr. Lilybeth Sistoza accept Medicare assignment?
Yes. Dr. Lilybeth Sistoza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.