Doctor profile · Federal record
Dr. Derjung Tarn
Family Medicine Physician (CMS: Family Practice) · Santa Monica, CA
- NPI 1235153040
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1920 Colorado Ave
Santa Monica, CA 904043414
(310) 319-4700
fax (310) 794-6097 - Mailing address
-
5767 W Century Blvd, Suite 200
Los Angeles, CA 900455632
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 17, 2010
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A72710
- Medicaid
- CA #00A727100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235153040. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
4
Medicare allowed
$10,906
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 23 | $88 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 16 | $138 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $59 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 14 | 11 | $125 |
In context: peer comparison
Among 47 peers in this city , average services per provider: 65. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$79
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 3 | $78.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
335
Patients
39
Total drug cost
$8,308
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 69 | 22 | $1,599 |
| Amlodipine Besylate | Generic | 60 | 17 | $947 |
| Rosuvastatin Calcium | Generic | 26 | 0 | $836 |
| Losartan Potassium | Generic | 20 | 0 | $392 |
| Lisinopril | Generic | 19 | 0 | $271 |
| Famotidine | Generic | 17 | 0 | $453 |
| Levothyroxine Sodium | Generic | 17 | 0 | $451 |
| Hydrochlorothiazide | Generic | 16 | 0 | $60 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 16 | 0 | $765 |
| Benazepril Hcl | Generic | 15 | 0 | $639 |
Hospital affiliations
Frequently asked questions
What is Dr. Derjung Tarn's medical specialty?
Dr. Derjung Tarn practices Family Medicine Physician in Santa Monica, CA.
Where does Dr. Derjung Tarn practice?
Dr. Derjung Tarn practices at 1920 Colorado Ave, Santa Monica, CA 904043414. Office phone: 3103194700.
What is Dr. Derjung Tarn's NPI?
Dr. Derjung Tarn's National Provider Identifier (NPI) is 1235153040, issued by NPPES.
Does Dr. Derjung Tarn accept Medicare assignment?
Yes. Dr. Derjung Tarn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derjung Tarn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.