Physician Profile
Michael A. Chang, M.D.
Unclaimed ProfileAbout Dr. Chang
Michael A. Chang, M.D. practices orthopaedic surgery of the spine in Yakima, WA. Medicare claims data shows Michael provided 832 services to 734 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of lower and sacral spine, minimum of 4 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (509) 454-8888
- Email not available
Practice Locations
111 S 11TH AVE STE 320
Yakima, WA 98902
Procedures Most Often Billed to Medicare
832 services · 734 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
35 |
| Fusion of spine in lower back with partial removal of spine bone and disc | Procedure | 22633 |
27 |
| Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | Procedure | 63052 |
25 |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
21 |
| Partial removal of bone of additional segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | Procedure | 63053 |
19 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
122 |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
25 |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
17 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
256 |
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 8
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.
Also performs Insertion of cage or mesh device to spine bone and disc space during spine fusion 8
Providers in WA who bill this service to Medicare most often.
Common questions
What is Michael A. Chang's specialty?
Michael A. Chang is an orthopaedic surgery of the spine in Yakima, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael A. Chang?
Michael A. Chang is listed at 111 S 11Th Ave Ste 320, Yakima, WA 98902. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael A. Chang?
The number on file is (509) 454-8888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Michael A. Chang?
Michael A. Chang's National Provider Identifier is 1588640361. 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
How much experience does Michael A. Chang have?
Michael A. Chang has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Michael A. Chang known for?
According to Medicare billing data, Michael A. Chang performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion, fusion of spine in lower back with partial removal of spine bone and disc and partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back; reads or performs imaging such as x-ray of lower and sacral spine, minimum of 4 views and x-ray of upper spine, 4-5 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Michael A. Chang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael A. Chang. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.