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Edit this profileAt a glance
- 815 Atlantic Ave, Alameda, CA 94501
About James Poon
James R. Poon, PA-C is a physician assistant based in Alameda, CA. Medicare claims data shows James provided 170 services to 82 patients. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid from large joint. The provider's National Provider Identifier (NPI) is 1588279343.
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
- (510) 535-7363
- Email not available
Practice Locations
815 ATLANTIC AVE
Alameda, CA 94501
Procedures Most Often Billed to Medicare
170 services · 82 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
24 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
105 | 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 |
30 | Less often 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 |
11 | Less 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 2
Same specialty, same street address — most likely the same department or group.
Other physician assistants in Alameda 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2021 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 James R. Poon?
James R. Poon is a physician assistant in Alameda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is James R. Poon's address?
James R. Poon is listed at 815 Atlantic Ave, Alameda, CA 94501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with James R. Poon?
The number on file is (510) 535-7363. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for James R. Poon?
James R. Poon's National Provider Identifier is 1588279343. 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 James R. Poon train?
James R. Poon attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does James R. Poon have?
James R. Poon has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does James R. Poon perform?
According to Medicare billing data, James R. Poon performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is James R. Poon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by James R. Poon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.