Provider Profile
Toyen Yoshizuka, PA-C
Unclaimed ProfileAbout Toyen Yoshizuka
Toyen Yoshizuka, PA-C is a physician assistant practicing in Orange, CA. According to Medicare claims data, the services billed most often include critical care, first 30-74 minutes. This provider record is associated with NPI 1013510825.
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
- (714) 456-7890
- Email not available
Practice Locations
101 THE CITY DR S
Orange, CA 92868
2301 Erwin Rd
Durham, NC 27705
Procedures Most Often Billed to Medicare
38 services · 21 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 | 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 2
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 Orange 8
Same specialty, same city.
More connections — 16 related providers in 2 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.
Common questions
What kind of doctor is Toyen Yoshizuka?
Toyen Yoshizuka is a physician assistant in Orange, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Toyen Yoshizuka's address?
Toyen Yoshizuka is listed at 101 the City Dr S, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Toyen Yoshizuka?
The number on file is (714) 456-7890. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Toyen Yoshizuka?
Toyen Yoshizuka's National Provider Identifier is 1013510825. 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 Toyen Yoshizuka train?
Toyen Yoshizuka attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Toyen Yoshizuka have?
Toyen Yoshizuka has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Toyen Yoshizuka perform?
According to Medicare billing data, Toyen Yoshizuka the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Toyen Yoshizuka's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Toyen Yoshizuka. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.