Doctor profile · Federal record
Dr. Andrew Chen
Internal Medicine Physician (CMS: Internal Medicine) · Fontana, CA
- NPI 1053873646
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14050 Cherry Ave Ste C
Fontana, CA 923378312
(909) 823-5220
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- March 15, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A182957
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053873646. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$99
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CARDIVA MEDICAL, INC. | 2 | $45.12 | |
| HEARTFLOW, INC. | 1 | $35.82 | |
| Novo Nordisk Inc | 1 | $18.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
0
Total drug cost
$541
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 17 | 0 | $342 |
| Diclofenac Sodium | Generic | 12 | 0 | $104 |
| Lisinopril | Generic | 11 | 0 | $95 |
Frequently asked questions
What is Dr. Andrew Chen's medical specialty?
Dr. Andrew Chen practices Internal Medicine Physician in Fontana, CA.
Where does Dr. Andrew Chen practice?
Dr. Andrew Chen practices at 14050 Cherry Ave Ste C, Fontana, CA 923378312. Office phone: 9098235220.
What is Dr. Andrew Chen's NPI?
Dr. Andrew Chen's National Provider Identifier (NPI) is 1053873646, issued by NPPES.
Does Dr. Andrew Chen accept Medicare assignment?
Yes. Dr. Andrew Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.