Doctor profile · Federal record
Dr. David Chen, MD
General Practice Physician (CMS: Emergency Medicine) · Santa Ana, CA
- NPI 1023016896
- Accepts Medicare
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
719 E 1St St Ste C
Santa Ana, CA 927015330
(714) 547-0104
fax (714) 973-8612 - Mailing address
-
719 East 1St. Street, Suite C
Santa Ana, CA 92701
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- June 27, 2012
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- California #A78258
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023016896. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $22.49 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $19.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,276
Patients
688
Total drug cost
$185,895
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 422 | 140 | $7,217 |
| Losartan Potassium | Generic | 321 | 97 | $4,510 |
| Amlodipine Besylate | Generic | 249 | 69 | $2,752 |
| Alendronate Sodium | Generic | 202 | 53 | $4,261 |
| Metformin Hcl | Generic | 199 | 64 | $2,326 |
| Jardiance (Empagliflozin) | Brand | 131 | 38 | $107,198 |
| Rosuvastatin Calcium | Generic | 121 | 30 | $2,471 |
| Hydrochlorothiazide | Generic | 106 | 30 | $680 |
| Metoprolol Succinate | Generic | 96 | 28 | $1,456 |
| Lisinopril | Generic | 92 | 30 | $1,671 |
Frequently asked questions
What is Dr. David Chen's medical specialty?
Dr. David Chen practices General Practice Physician in Santa Ana, CA.
Where does Dr. David Chen practice?
Dr. David Chen practices at 719 E 1St St Ste C, Santa Ana, CA 927015330. Office phone: 7145470104.
What is Dr. David Chen's NPI?
Dr. David Chen's National Provider Identifier (NPI) is 1023016896, issued by NPPES.
Does Dr. David Chen accept Medicare assignment?
Yes. Dr. David Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.