Physician Profile
Unclaimed ProfileAbout YAP
Anna Leigh Yap practices emergency medicine in Los Angeles, CA. Anna is a 2018 graduate of Loma Linda University School of Medicine. Anna is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Anna cared for 275 Medicare patients across 277 services.
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
- (310) 267-0119
- Email not available
Practice Locations
757 WESTWOOD PLZ STE 1517
Los Angeles, CA 90095
Procedures Most Often Billed to Medicare
277 services · 275 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
113 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
83 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
44 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
19 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
18 |
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.
Related specialists at this location 1
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.
Other emergency medicines in Los Angeles 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Yap's specialty?
Dr. Yap is an emergency medicine in Los Angeles, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. Yap?
Dr. Yap is listed at 757 WESTWOOD PLZ STE 1517, 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. Yap?
The number on file is (310) 267-0119. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yap's NPI number?
Dr. Yap's National Provider Identifier is 1265935092. 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. Yap's medical education?
Dr. Yap attended Loma Linda University School of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yap been practicing?
Dr. Yap has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Yap known for?
According to Medicare billing data, Dr. Yap the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yap confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yap. 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.