Doctor profile · Federal record
Dr. Arjuna Dharmaraja
Internal Medicine Physician (CMS: Internal Medicine) · Torrance, CA
- NPI 1649730888
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4101 Torrance Blvd
Torrance, CA 905034607
(310) 374-8191 - Additional location
-
2185 Citracado Pkwy
Escondido, CA 920294159
(760) 291-6700 - Mailing address
-
1000 W Carson St # 400
Torrance, CA 905022004
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 19, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A176861
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649730888. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
678
Distinct HCPCS
5
Medicare allowed
$72,861
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 245 | 115 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 217 | 98 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 93 | 88 | $120 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 62 | 61 | $182 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 61 | 33 | $52 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 143. This provider delivers 4.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
14
Patients
14
Total drug cost
$176
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 14 | 14 | $176 |
Frequently asked questions
What is Dr. Arjuna Dharmaraja's medical specialty?
Dr. Arjuna Dharmaraja practices Internal Medicine Physician in Torrance, CA.
Where does Dr. Arjuna Dharmaraja practice?
Dr. Arjuna Dharmaraja practices at 4101 Torrance Blvd, Torrance, CA 905034607. Office phone: 3103748191.
What is Dr. Arjuna Dharmaraja's NPI?
Dr. Arjuna Dharmaraja's National Provider Identifier (NPI) is 1649730888, issued by NPPES.
Does Dr. Arjuna Dharmaraja accept Medicare assignment?
Yes. Dr. Arjuna Dharmaraja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arjuna Dharmaraja commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.