Doctor profile · Federal record
Dr. Wei Chen, MD
Internal Medicine Physician (CMS: Internal Medicine) · San Jose, CA
- NPI 1013190370
- Accepts Medicare
- MIPS 74.2 / 100 · 2023
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
751 S Bascom Ave, Int MED
San Jose, CA 951282604
(408) 885-5000
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A97424
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013190370. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
9
Medicare allowed
$67,390
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 163 | 63 | $240 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 156 | 90 | $113 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 44 | 27 | $91 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 31 | $76 | |
94726 |
Test to determine lung volumes using sensors | 27 | 27 | $14 | |
94729 |
Test to examine how well the lungs exchange gases | 27 | 27 | $10 | |
94010 |
Test to measure expiratory airflow and volume | 17 | 17 | $9 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 15 | $200 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 15 | 15 | $12 |
In context: peer comparison
Among 94 peers in this city , average services per provider: 175. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
522
Patients
102
Total drug cost
$748,911
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 71 | 36 | $3,896 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 59 | 14 | $4,289 |
| Ofev (Nintedanib Esylate) | Brand | 46 | 0 | $589,942 |
| Azithromycin | Generic | 44 | 13 | $946 |
| Montelukast Sodium | Generic | 44 | 11 | $510 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 39 | 0 | $16,457 |
| Prednisone | Generic | 34 | 17 | $288 |
| Spiriva Handihaler (Tiotropium Bromide) | Brand | 34 | 0 | $22,817 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 32 | 11 | $15,874 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 31 | 0 | $9,986 |
Frequently asked questions
What is Dr. Wei Chen's medical specialty?
Dr. Wei Chen practices Internal Medicine Physician in San Jose, CA.
Where does Dr. Wei Chen practice?
Dr. Wei Chen practices at 751 S Bascom Ave, San Jose, CA 951282604. Office phone: 4088855000.
What is Dr. Wei Chen's NPI?
Dr. Wei Chen's National Provider Identifier (NPI) is 1013190370, issued by NPPES.
Does Dr. Wei Chen accept Medicare assignment?
Yes. Dr. Wei Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wei Chen commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.