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Edit this profileAt a glance
- 4640 Admiralty Way, Suite 600, Marina del Rey, CA 90292
About Dr. Chang
David Chang, M.D. is a healthcare provider in Marina Del Rey, CA specializing in orthopaedic surgery of the spine. David trained at New York University School of Medicine, graduating in 2001. According to Medicare claims data, David cared for 455 Medicare patients across 507 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, and partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment. This provider record is associated with NPI 1467575472.
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) 448-7890
- Email not available
Practice Locations
4640 ADMIRALTY WAY SUITE 600
Marina Del Rey, CA 90292
Procedures Most Often Billed to Medicare
507 services · 455 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
57 | More than most peers in Orthopaedic Surgery of the Spine |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
22 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
21 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Fusion of spine in lower back | Procedure | 22612 |
20 | As often as other peers in Orthopaedic Surgery of the Spine |
| Partial removal of spine bone with release of lower spinal cord or nerves and/or removal of disc | Procedure | 63030 |
16 | As often as other peers in Orthopaedic Surgery of the Spine |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
16 | As often as other peers in Orthopaedic Surgery of the Spine |
| Computer-assisted spinal procedure | Procedure | 61783 |
14 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
11 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
141 | More often than most peers in Orthopaedic Surgery of the Spine |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
82 | More often than most peers in Orthopaedic Surgery of the Spine |
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 surgery of the spines at this location 2
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 orthopaedic surgery of the spines in Marina Del Rey 4
Same specialty, same city.
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is David Chang's specialty?
David Chang is an orthopaedic surgery of the spine in Marina Del Rey, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find David Chang?
David Chang is listed at 4640 Admiralty Way Suite 600, Marina Del Rey, CA 90292. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact David Chang?
The number on file is (310) 448-7890. Contact the office directly to confirm availability and scheduling.
NPI registry
What is David Chang's NPI number?
David Chang's National Provider Identifier is 1467575472. 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 David Chang's education?
David Chang attended New York University School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has David Chang been practicing?
David Chang has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is David Chang known for?
According to Medicare billing data, David Chang performs procedures including partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level and partial removal of spine bone with release of spinal cord and/or nerves, each additional segment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has David Chang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David Chang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.