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Edit this profileAt a glance
- 20911 Earl St Ste 140, Torrance, CA 90503
About Katherine Sladewski
Katherine Sladewski, PA is a physician assistant based in Torrance, CA. According to Medicare claims data, Katherine cared for 463 Medicare patients across 479 services. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and automated urinalysis test. The provider's National Provider Identifier (NPI) is 1104481324.
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) 542-0199
- Email not available
Practice Locations
20911 EARL ST STE 140
Torrance, CA 90503
Procedures Most Often Billed to Medicare
479 services · 463 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
81 | As often as other peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
136 | More 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 |
136 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
91 | More 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 |
35 | 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.
Related specialists at this location 5
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 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Katherine Sladewski specialize in?
Katherine Sladewski is a physician assistant in Torrance, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Sladewski located?
Katherine Sladewski is listed at 20911 Earl St Ste 140, Torrance, CA 90503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katherine Sladewski's phone number?
The number on file is (310) 542-0199. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katherine Sladewski's NPI number?
Katherine Sladewski's National Provider Identifier is 1104481324. 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 Katherine Sladewski train?
Katherine Sladewski attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Sladewski been practicing?
Katherine Sladewski has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Katherine Sladewski do most often?
According to Medicare billing data, Katherine Sladewski performs procedures including ultrasound measurement of bladder capacity after voiding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katherine Sladewski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Sladewski. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.