Physician Profile
Unclaimed ProfileAbout WU
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Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Wu?
Dr. Wu is an emergency medicine in Westminster, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
What is Dr. Wu's address?
Dr. Wu is listed at 200 HOSPITAL CIR, Westminster, CA 92683. 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. Wu?
The number on file is (818) 340-9988. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Wu?
Dr. Wu's National Provider Identifier is 1295804201. 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. Wu train?
Dr. Wu attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Wu have?
Dr. Wu has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Wu perform?
According to Medicare billing data, Dr. Wu performs imaging including x-ray of chest, 1 view and x-ray of pelvis, 1-2 views; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Wu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wu. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (818) 340-9988
- Email not available
Practice Locations
200 HOSPITAL CIR
Westminster, CA 92683
Procedures Most Often Billed to Medicare
878 services · 859 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
126 |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
17 |
| X-ray of thigh bone, minimum 2 views | Imaging | 73552 |
14 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
233 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
284 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
85 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
85 |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
34 |
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 emergency medicines at this location 3
Same specialty, same street address — most likely the same department or group.
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.
More connections — 28 related providers in 4 groups
Other emergency medicines in Westminster 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.