Doctor profile · Federal record
Dr. Irma Lopez, M.D.
General Practice Physician · Ontario, CA
- NPI 1538240908
- 20 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
602 N Euclid Ave, Ste: A
Ontario, CA 917623224
(909) 391-3423
fax (909) 391-3424
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 7, 2008
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- California #G57022
- Medicaid
- CA #00G57022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538240908. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$113
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 2 | $64.83 | |
| Novo Nordisk INC | 2 | $28.92 | |
| GlaxoSmithKline, LLC. | 1 | $19.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
348
Patients
102
Total drug cost
$25,764
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 53 | 29 | $1,010 |
| Metformin Hcl | Generic | 50 | 21 | $613 |
| Omeprazole | Generic | 31 | 13 | $521 |
| Lisinopril | Generic | 30 | 13 | $416 |
| Amlodipine Besylate | Generic | 26 | 15 | $330 |
| Levothyroxine Sodium | Generic | 23 | 11 | $589 |
| Januvia (Sitagliptin Phosphate) | Brand | 21 | 0 | $20,813 |
| Gabapentin | Generic | 20 | 0 | $153 |
| Glipizide | Generic | 20 | 0 | $276 |
| Hydrochlorothiazide | Generic | 19 | 0 | $113 |
Frequently asked questions
What is Dr. Irma Lopez's medical specialty?
Dr. Irma Lopez practices General Practice Physician in Ontario, CA.
Where does Dr. Irma Lopez practice?
Dr. Irma Lopez practices at 602 N Euclid Ave, Ontario, CA 917623224. Office phone: 9093913423.
What is Dr. Irma Lopez's NPI?
Dr. Irma Lopez's National Provider Identifier (NPI) is 1538240908, issued by NPPES.