Doctor profile · Federal record
Dr. David Chen, MD
Family Medicine Physician (CMS: Family Practice) · Pomona, CA
- NPI 1891719852
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3191 W Temple Ave Ste 190
Pomona, CA 917683228
(909) 895-3299
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 4, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A82411
- Medicaid
- CA #1891719852
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891719852. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
272
Distinct HCPCS
3
Medicare allowed
$28,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 194 | 79 | $94 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 44 | 44 | $133 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 28 | $132 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 74. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$570
Transactions
22
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 17 | $353.91 | |
| GlaxoSmithKline, LLC. | 3 | $181.55 | |
| Kowa Pharmaceuticals America, Inc. | 1 | $18.99 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $16.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,837
Patients
582
Total drug cost
$31,545
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 318 | 101 | $4,792 |
| Amlodipine Besylate | Generic | 307 | 99 | $3,014 |
| Losartan Potassium | Generic | 284 | 82 | $4,696 |
| Metformin Hcl | Generic | 206 | 63 | $2,153 |
| Simvastatin | Generic | 107 | 33 | $1,410 |
| Hydrochlorothiazide | Generic | 103 | 37 | $553 |
| Lisinopril | Generic | 96 | 33 | $919 |
| Metoprolol Succinate | Generic | 73 | 18 | $1,579 |
| Rosuvastatin Calcium | Generic | 57 | 19 | $1,291 |
| Zolpidem Tartrate | Generic | 56 | 15 | $304 |
Hospital affiliations
Frequently asked questions
What is Dr. David Chen's medical specialty?
Dr. David Chen practices Family Medicine Physician in Pomona, CA.
Where does Dr. David Chen practice?
Dr. David Chen practices at 3191 W Temple Ave Ste 190, Pomona, CA 917683228. Office phone: 9098953299.
What is Dr. David Chen's NPI?
Dr. David Chen's National Provider Identifier (NPI) is 1891719852, issued by NPPES.
Does Dr. David Chen accept Medicare assignment?
Dr. David Chen does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. David Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.