Doctor profile · Federal record
Dr. Joseph Derian, D.P.T.
Physical Therapist (CMS: Physical Therapist in Private Practice) · Los Angeles, CA
- NPI 1891249587
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1640 Marengo St
Los Angeles, CA 900331036
(323) 865-1200 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- August 2016 — 10 yrs on file
- Profile last updated
- August 14, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- California #291847
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891249587. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
782
Distinct HCPCS
6
Medicare allowed
$26,790
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 328 | 53 | $34 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 236 | 39 | $23 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 118 | 36 | $28 | |
97530 |
Therapy procedure using functional activities | 60 | 18 | $41 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 27 | 24 | $112 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 13 | 13 | $112 |
In context: peer comparison
Among 116 peers in Los Angeles Physical Therapist, average services per provider: 496. This provider delivers 1.6× the peer median.Frequently asked questions
What is Dr. Joseph Derian's medical specialty?
Dr. Joseph Derian practices Physical Therapist in Los Angeles, CA.
Where does Dr. Joseph Derian practice?
Dr. Joseph Derian practices at 1640 Marengo St, Los Angeles, CA 900331036. Office phone: 3238651200.
What is Dr. Joseph Derian's NPI?
Dr. Joseph Derian's National Provider Identifier (NPI) is 1891249587, issued by NPPES.
Does Dr. Joseph Derian accept Medicare assignment?
Yes. Dr. Joseph Derian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Derian commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.