Doctor profile · Federal record
Dr. Diem Ngo, M.D
Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Moreno Valley, CA
- NPI 1538542287
- Accepts Medicare
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
26520 Cactus Ave
Moreno Valley, CA 925553927
(951) 486-4000 - Mailing address
-
2813 S Main St
Corona, CA 928825942
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- January 14, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #1538542287
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538542287. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$250
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $124.99 | |
| Novo Nordisk INC | 1 | $124.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
206
Patients
83
Total drug cost
$4,965
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 53 | 30 | $983 |
| Metformin Hcl | Generic | 36 | 18 | $382 |
| Diclofenac Sodium | Generic | 23 | 11 | $855 |
| Amlodipine Besylate | Generic | 22 | 13 | $452 |
| Losartan Potassium | Generic | 21 | 11 | $398 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 0 | $865 |
| Omeprazole | Generic | 13 | 0 | $489 |
| Famotidine | Generic | 12 | 0 | $456 |
| Ibuprofen | Generic | 11 | 0 | $85 |
Frequently asked questions
What is Dr. Diem Ngo's medical specialty?
Dr. Diem Ngo practices Family Medicine Physician in Moreno Valley, CA.
Where does Dr. Diem Ngo practice?
Dr. Diem Ngo practices at 26520 Cactus Ave, Moreno Valley, CA 925553927. Office phone: 9514864000.
What is Dr. Diem Ngo's NPI?
Dr. Diem Ngo's National Provider Identifier (NPI) is 1538542287, issued by NPPES.
Does Dr. Diem Ngo accept Medicare assignment?
Yes. Dr. Diem Ngo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.