Physician Profile
Unclaimed ProfileAbout WU
Based in Los Angeles, CA, Joseph Wu, M.D. is listed in the NPI registry under internal medicine. Joseph is also listed as specializing in cardiovascular disease and clinical cardiac electrophysiology. According to Medicare claims data, Joseph cared for 2,626 Medicare patients across 4,625 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
- (847) 977-6946
- Email not available
Practice Locations
5751 TUXEDO TER
Los Angeles, CA 90068
Procedures Most Often Billed to Medicare
4,625 services · 2,626 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Repair of left upper heart chamber with implant with review by radiologist | Procedure | 33340 |
63 |
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
45 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
877 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Treatment | 93296 |
551 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
402 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
261 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
205 |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Treatment | 93297 |
160 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
128 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
127 |
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 internal medicines in Los Angeles 8
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.
More connections — 8 related providers in 1 group
Also performs Repair of left upper heart chamber with implant with review by radiologist 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Wu?
Dr. Wu is an internal medicine in Los Angeles, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Wu's address?
Dr. Wu is listed at 5751 TUXEDO TER, Los Angeles, CA 90068. 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 (847) 977-6946. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Wu's NPI number?
Dr. Wu's National Provider Identifier is 1497962492. 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 long has Dr. Wu been practicing?
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 procedures including repair of left upper heart chamber with implant with review by radiologist and insertion of pacemaker and upper and lower heart chamber electrode; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wu confirmed this information?
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.
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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.