Doctor profile · Federal record
Dr. Yan Chen, MD
Family Medicine Physician (CMS: Family Practice) · Temple City, CA
- NPI 1023064250
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9810 Las Tunas Dr
Temple City, CA 917802208
(626) 309-7600 - Additional location
-
622 W Duarte RD, #202
Arcadia, CA 910077606
(626) 821-3530
fax (626) 821-4933 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 8, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A92133
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023064250. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
236
Distinct HCPCS
5
Medicare allowed
$23,378
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 118 | 73 | $99 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 68 | 68 | $139 | |
G0008 |
Administration of influenza virus vaccine | 20 | 20 | $33 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 19 | 19 | $75 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 11 | 11 | $21 |
In context: peer comparison
Among 4 peers in Temple City Family Medicine Physician, average services per provider: 204. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,015
Patients
926
Total drug cost
$51,102
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 789 | 234 | $13,932 |
| Losartan Potassium | Generic | 280 | 78 | $5,179 |
| Amlodipine Besylate | Generic | 253 | 77 | $2,971 |
| Metformin Hcl | Generic | 226 | 74 | $3,870 |
| Lisinopril | Generic | 166 | 49 | $1,691 |
| Tamsulosin Hcl | Generic | 166 | 56 | $3,958 |
| Levothyroxine Sodium | Generic | 162 | 48 | $4,504 |
| Gabapentin | Generic | 137 | 46 | $2,319 |
| Hydrochlorothiazide | Generic | 127 | 42 | $801 |
| Carvedilol | Generic | 122 | 41 | $2,053 |
Frequently asked questions
What is Dr. Yan Chen's medical specialty?
Dr. Yan Chen practices Family Medicine Physician in Temple City, CA.
Where does Dr. Yan Chen practice?
Dr. Yan Chen practices at 9810 Las Tunas Dr, Temple City, CA 917802208. Office phone: 6263097600.
What is Dr. Yan Chen's NPI?
Dr. Yan Chen's National Provider Identifier (NPI) is 1023064250, issued by NPPES.
Does Dr. Yan Chen accept Medicare assignment?
Yes. Dr. Yan Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yan 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); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.