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Edit this profileAt a glance
- 1500 Duarte Rd, Duarte, CA 91010
About Sydney Chung
Listed in the NPI registry as a physician assistant, Sydney Chung, PA-C practices in Duarte, CA. According to Medicare claims data, Sydney cared for 2,506 Medicare patients across 22,281 services. The services billed most often include hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg. NPI 1013554922 identifies this record in the national registry.
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
- (800) 826-4673
- Email not available
Practice Locations
1500 DUARTE RD
Duarte, CA 91010
Procedures Most Often Billed to Medicare
22,281 services · 2,506 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
784 | More than most peers in Physician Assistant |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
72 | More often than most peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
334 | More than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
226 | More than most peers in Physician Assistant |
| X-ray of hip, 2-3 views | Imaging | 73502 |
220 | More than most peers in Physician Assistant |
| X-ray of both hips, 3-4 views | Imaging | 73522 |
31 | More often than most peers in Physician Assistant |
| Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | Drug given | J7325 |
12,048 | More than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
2,828 | More than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
2,816 | More often than most peers in Physician Assistant |
| Injection, bupivicaine, not otherwise specified, 0.5 mg | Drug given | J0665 |
1,420 | 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.
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.
Other physician assistants in Duarte 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Sydney Chung?
Sydney Chung is a physician assistant in Duarte, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sydney Chung's address?
Sydney Chung is listed at 1500 Duarte Rd, Duarte, CA 91010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sydney Chung?
The number on file is (800) 826-4673. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sydney Chung's NPI number?
Sydney Chung's National Provider Identifier is 1013554922. 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
Where did Sydney Chung train?
Sydney Chung attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Sydney Chung been practicing?
Sydney Chung has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Sydney Chung perform?
According to Medicare billing data, Sydney Chung performs procedures including aspiration and/or injection of fluid from large joint and aspiration and/or injection of fluid large joint using ultrasound guidance; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sydney Chung confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sydney Chung. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.