Provider Profile
Kathy Chau, PA
Unclaimed ProfileAbout Kathy Chau
Listed in the NPI registry as a physician assistant, Kathy Chau, PA practices in Los Angeles, CA. Kathy graduated from Loma Linda University School of Medicine in 2023. Medicare claims data shows Kathy provided 939 services to 201 patients. The services billed most often include removal of skin and tissue, each additional 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less, and removal of muscle and/or tissue, each additional 20.0 sq cm or less.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (424) 258-0124
- Email not available
Practice Locations
1086 S FAIRFAX AVE
Los Angeles, CA 90019
Procedures Most Often Billed to Medicare
939 services · 201 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
479 | More than most peers in Physician Assistant |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
198 | More often than most peers in Physician Assistant |
| Removal of muscle and/or tissue, each additional 20.0 sq cm or less | Procedure | 11046 |
90 | Less often than most peers in Physician Assistant |
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
70 | As often as other peers in Physician Assistant |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
52 | As often as other peers in Physician Assistant |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | Office visit | 99345 |
27 | As often as other peers in Physician Assistant |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
12 | Less often than most peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
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 4
Same specialty, same street address — most likely the same department or group.
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Los Angeles 8
Same specialty, same city.
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Loma Linda University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, each additional 20.0 sq cm or less 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Kathy Chau?
Kathy Chau is a physician assistant in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kathy Chau's address?
Kathy Chau is listed at 1086 S Fairfax Ave, Los Angeles, CA 90019. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kathy Chau?
The number on file is (424) 258-0124. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Kathy Chau?
Kathy Chau's National Provider Identifier is 1972380905. 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 Kathy Chau train?
Kathy Chau attended Loma Linda University School of Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Kathy Chau have?
Kathy Chau has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kathy Chau perform?
According to Medicare billing data, Kathy Chau performs procedures including removal of skin and tissue, each additional 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less and removal of muscle and/or tissue, each additional 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Kathy Chau's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kathy Chau. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.