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Edit this profileWhere to find Mark Wu, MD
- Los Angeles location main office
444 S San Vicente Blvd Ste 603, Los Angeles, CA 90048 - Durham location
2301 Erwin Rd, Durham, NC 27705 - Rochester location
200 1st St SW, Rochester, MN 55905 - West Hollywood location
8700 Beverly Blvd, West Hollywood, CA 90048
About Dr. Wu
Based in Los Angeles, CA, Mark Wu, MD is listed in the NPI registry under orthopaedic surgery. Mark graduated from Harvard Medical School in 2018. Mark is also listed as specializing in orthopaedic adult reconstructive surgery. According to Medicare claims data, Mark cared for 37 Medicare patients across 37 services. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more and aspiration and/or injection of fluid from large joint. NPI 1619474616 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 423-4566
- Email not available
Practice Locations
444 S SAN VICENTE BLVD STE 603
Los Angeles, CA 90048
2301 Erwin Rd
Durham, NC 27705
200 1st St SW
Rochester, MN 55905
8700 Beverly Blvd
West Hollywood, CA 90048
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
37 services · 37 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
12 | Less often than most peers in Orthopaedic Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
25 | Less often than most peers in Orthopaedic Surgery |
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 orthopaedic surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 32 related providers in 4 groups
Other orthopaedic surgeons in Los Angeles 8
Same specialty, same city.
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Wu's specialty?
Dr. Wu is an orthopaedic surgeon in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where can I find Dr. Wu?
Dr. Wu is listed at 444 S San Vicente Blvd Ste 603, Los Angeles, CA 90048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Wu?
The number on file is (310) 423-4566. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Wu's NPI number?
Dr. Wu's National Provider Identifier is 1619474616. 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. Wu's medical education?
Dr. Wu attended Harvard Medical School, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wu been practicing?
Dr. Wu has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Wu known for?
According to Medicare billing data, Dr. Wu performs procedures including aspiration and/or injection of fluid from large joint, 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.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.