Provider Profile
Shizuka E. Shishido, MPAS, PA-C, ATC, CSCS
Unclaimed ProfileAbout Shizuka Shishido
Shizuka E. Shishido, MPAS, PA-C, ATC, CSCS is a physician assistant practicing in Torrance, CA. According to Medicare claims data, Shizuka cared for 464 Medicare patients across 633 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, removal of impacted ear wax, and diagnostic exam of nasal passages using an endoscope. This provider record is associated with NPI 1083641872.
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
- (310) 372-0700
- Email not available
Practice Locations
20911 EARL ST #470
Torrance, CA 90503
Procedures Most Often Billed to Medicare
633 services · 464 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
184 | More often than most peers in Physician Assistant |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
40 | As often as other peers in Physician Assistant |
| Exam of ear using a microscope | Treatment | 92504 |
14 | Less often than most 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 |
300 | 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 |
38 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
38 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 | As often as other 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 4
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 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Shizuka E. Shishido, MPAS, PA-C, ATC specialize in?
Shizuka E. Shishido, MPAS, PA-C, ATC is a physician assistant in Torrance, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Shizuka E. Shishido, MPAS, PA-C, ATC located?
Shizuka E. Shishido, MPAS, PA-C, ATC is listed at 20911 Earl St #470, Torrance, CA 90503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Shizuka E. Shishido, MPAS, PA-C, ATC's phone number?
The number on file is (310) 372-0700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Shizuka E. Shishido, MPAS, PA-C, ATC's NPI number?
Shizuka E. Shishido, MPAS, PA-C, ATC's National Provider Identifier is 1083641872. 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 Shizuka E. Shishido, MPAS, PA-C, ATC train?
Shizuka E. Shishido, MPAS, PA-C, ATC attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Shizuka E. Shishido, MPAS, PA-C, ATC been practicing?
Shizuka E. Shishido, MPAS, PA-C, ATC has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Shizuka E. Shishido, MPAS, PA-C, ATC do most often?
According to Medicare billing data, Shizuka E. Shishido, MPAS, PA-C, ATC performs procedures including removal of impacted ear wax and diagnostic exam of nasal passages using an endoscope; provides treatments such as exam of ear using a microscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Shizuka E. Shishido, MPAS, PA-C, ATC confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Shizuka E. Shishido, MPAS, PA-C, ATC. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.