Doctor profile · Federal record
Dr. Si Chen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Bakersfield, CA
- NPI 1467794180
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1700 Mount Vernon Ave
Bakersfield, CA 933064018
(661) 326-2000 - Additional location
-
400 W Pueblo St
Santa Barbara, CA 931054353
(805) 682-7111 - Mailing address
-
817 S Main St Ste D
Corona, CA 928823407
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- August 13, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A138141
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467794180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,383
Distinct HCPCS
6
Medicare allowed
$169,926
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 791 | 261 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 187 | 175 | $180 | |
99239 |
Hospital discharge day management, more than 30 minutes | 151 | 147 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 148 | 82 | $82 | |
99497 |
Advance care planning, first 30 minutes | 94 | 89 | $79 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 12 | $85 |
In context: peer comparison
Among 55 peers in this city , average services per provider: 228. This provider delivers 6.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
101
Patients
99
Total drug cost
$950
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 21 | 20 | $162 |
| Amlodipine Besylate | Generic | 19 | 18 | $168 |
| Furosemide | Generic | 15 | 15 | $79 |
| Pantoprazole Sodium | Generic | 13 | 13 | $285 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $74 |
| Levofloxacin | Generic | 11 | 11 | $115 |
| Spironolactone | Generic | 11 | 11 | $67 |
Hospital affiliations
Frequently asked questions
What is Dr. Si Chen's medical specialty?
Dr. Si Chen practices Internal Medicine Physician in Bakersfield, CA.
Where does Dr. Si Chen practice?
Dr. Si Chen practices at 1700 Mount Vernon Ave, Bakersfield, CA 933064018. Office phone: 6613262000.
What is Dr. Si Chen's NPI?
Dr. Si Chen's National Provider Identifier (NPI) is 1467794180, issued by NPPES.
Does Dr. Si Chen accept Medicare assignment?
Yes. Dr. Si Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Si Chen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.