Physician Profile
Unclaimed ProfileAbout LEUNG
Daniel Calvin Leung, M.D. is a healthcare provider in San Francisco, CA specializing in anesthesiology. Daniel trained at George Washington University School of Medicine, graduating in 2003. Medicare claims data shows Daniel provided 397 services to 397 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (925) 407-5989
- Email not available
Practice Locations
233 FRANKLIN ST APT 403
San Francisco, CA 94102
Procedures Most Often Billed to Medicare
397 services · 397 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
195 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
87 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
69 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
46 |
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 in San Francisco 8
Same specialty, same city.
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at George Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
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 kind of doctor is Dr. Leung?
Dr. Leung is an anesthesiology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
What is Dr. Leung's address?
Dr. Leung is listed at 233 FRANKLIN ST APT 403, San Francisco, CA 94102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Leung?
The number on file is (925) 407-5989. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Leung?
Dr. Leung's National Provider Identifier is 1205003159. 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 Dr. Leung train?
Dr. Leung attended George Washington University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Leung have?
Dr. Leung has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Leung perform?
According to Medicare billing data, Dr. Leung provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for exam of colon using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Leung's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leung. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.