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Edit this profileWhere to find Robert De Leon
- Torrance location main office
23530 Hawthorne Blvd Ste 290, Torrance, CA 90505 - Santa Ana location
1125 E 17th St Ste N-452, Santa Ana, CA 92701 - Fountain Valley location
18035 Brookhurst St Ste 1700, Fountain Valley, CA 92708 - Paramount location
16415 Colorado Ave Ste 402, Paramount, CA 90723
About Robert De Leon
Robert De Leon is a physician assistant based in Torrance, CA. According to Medicare claims data, Robert cared for 393 Medicare patients across 920 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1023507324.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (424) 903-7007
- Email not available
Practice Locations
23530 HAWTHORNE BLVD STE 290
Torrance, CA 90505
1125 E 17th St Ste N-452
Santa Ana, CA 92701
18035 Brookhurst St Ste 1700
Fountain Valley, CA 92708
16415 Colorado Ave Ste 402
Paramount, CA 90723
Procedures Most Often Billed to Medicare
920 services · 393 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
32 | As often as other peers in Physician Assistant |
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
23 | Less often than most peers in Physician Assistant |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
16 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
204 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
498 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
147 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other physician assistants in Torrance 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Robert De Leon's specialty?
Robert De Leon is a physician assistant in Torrance, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Robert De Leon?
Robert De Leon is listed at 23530 Hawthorne Blvd Ste 290, Torrance, CA 90505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Robert De Leon?
The number on file is (424) 903-7007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert De Leon's NPI number?
Robert De Leon's National Provider Identifier is 1023507324. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Robert De Leon's education?
Robert De Leon attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert De Leon been practicing?
Robert De Leon has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Robert De Leon known for?
According to Medicare billing data, Robert De Leon performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance and injection of trigger points, 3 or more muscles; reads or performs imaging such as ultrasonic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Robert De Leon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert De Leon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.