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Edit this profileAt a glance
- 815 Atlantic Ave Ste 100, Alameda, CA 94501
About Tiffany Shem
Listed in the NPI registry as a physician assistant, Tiffany Shem, PA-C practices in Alameda, CA. Tiffany is also listed as specializing in physician assistant — medical and physician assistant — surgical. Medicare claims data shows Tiffany provided 174 services to 85 patients. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, aspiration and/or injection of fluid from large joint, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1245991553 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
- (510) 535-7363
- Email not available
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Practice Locations
815 ATLANTIC AVE STE 100
Alameda, CA 94501
Procedures Most Often Billed to Medicare
174 services · 85 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
33 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
113 | 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 |
28 | 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 7
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 Tiffany Shem?
Tiffany Shem is a physician assistant in Alameda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Tiffany Shem's address?
Tiffany Shem is listed at 815 Atlantic Ave Ste 100, 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 Tiffany Shem?
The number on file is (510) 535-7363. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tiffany Shem?
Tiffany Shem's National Provider Identifier is 1245991553. 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 Tiffany Shem train?
Tiffany Shem attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tiffany Shem have?
Tiffany Shem has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Tiffany Shem perform?
According to Medicare billing data, Tiffany Shem 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 Tiffany Shem's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tiffany Shem. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.