Physician Profile
Kwok On Chan, MD
Unclaimed ProfileAbout Dr. Chan
Based in Los Angeles, CA, Kwok On Chan, MD is listed in the NPI registry under anesthesiology. Kwok graduated from University of Toronto, Faculty of Medicine in 1978. Medicare claims data shows Kwok provided 158 services to 158 patients.
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
Source: NPPES NPI Registry
Contact Information
- (310) 267-8626
- Email not available
Practice Locations
757 WESTWOOD PLZ STE 3325
Los Angeles, CA 90095
Procedures Most Often Billed to Medicare
158 services · 158 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
45 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
33 |
| Anesthesia for other procedure on urinary system through urethra | Anaesthesia | 00910 |
19 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
18 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
16 |
| Anesthesia for removal of urinary bladder tumors including use of an endoscope | Anaesthesia | 00912 |
15 |
| Anesthesia for procedure on upper urinary tubes or removal of kidney for transplant | Anaesthesia | 00862 |
12 |
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 anesthesiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 anesthesiology specialists in Los Angeles 8
Same specialty, same city.
More connections — 11 related providers in 2 groups
Trained at University of Toronto, Faculty of Medicine 3
Other providers in the same specialty who trained at the same institution.
Also performs Anesthesia for other procedure on large bowel using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Chan's specialty?
Dr. Chan is an anesthesiology in Los Angeles, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where can I find Dr. Chan?
Dr. Chan is listed at 757 WESTWOOD PLZ STE 3325, Los Angeles, CA 90095. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chan?
The number on file is (310) 267-8626. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Chan?
Dr. Chan's National Provider Identifier is 1528033545. 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
What is Dr. Chan's medical education?
Dr. Chan attended University of Toronto, Faculty of Medicine, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chan have?
Dr. Chan has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Chan known for?
According to Medicare billing data, Dr. Chan provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chan. 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.