Physician Profile
Joanne Y. Zhang, M.D.
Unclaimed ProfileAbout Dr. Zhang
Based in Newport Beach, CA, Joanne Y. Zhang, M.D. is listed in the NPI registry under orthopedic surgery. Joanne graduated from Duke University School of Medicine in 2016. Joanne is also listed as specializing in orthopaedic surgery and orthopaedic hand surgery. According to Medicare claims data, Joanne cared for 348 Medicare patients across 479 services. 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 wrist, minimum of 3 views. NPI 1952764730 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
- (949) 722-7038
- Email not available
Practice Locations
22 CORPORATE PLAZA DR
Newport Beach, CA 92660
5841 S Maryland Ave # Mc3079
Chicago, IL 60637
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
479 services · 348 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
18 | Less often than most peers in Orthopedic Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
76 | As often as other peers in Orthopedic Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
27 | Less often than most peers in Orthopedic Surgery |
| X-ray of elbow, minimum of 3 views | Imaging | 73080 |
25 | As often as other peers in Orthopedic Surgery |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
41 | Less often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
110 | As often as other peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
91 | Less often than most peers in Orthopedic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
61 | As often as other peers in Orthopedic Surgery |
| Cast supplies, short arm cast, adult (11 years +), fiberglass | Billing code | Q4010 |
30 | More often than most peers in Orthopedic 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 orthopedic surgeons at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 29 related providers in 4 groups
Other orthopedic surgeons in Newport Beach 5
Same specialty, same city.
Trained at Duke University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Duke University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Joanne Y. Zhang?
Joanne Y. Zhang is an orthopedic surgeon in Newport Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Joanne Y. Zhang's address?
Joanne Y. Zhang is listed at 22 Corporate Plaza Dr, Newport Beach, CA 92660. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joanne Y. Zhang?
The number on file is (949) 722-7038. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Joanne Y. Zhang's NPI number?
Joanne Y. Zhang's National Provider Identifier is 1952764730. 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 Joanne Y. Zhang train?
Joanne Y. Zhang attended Duke University School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Joanne Y. Zhang been practicing?
Joanne Y. Zhang has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Joanne Y. Zhang perform?
According to Medicare billing data, Joanne Y. Zhang performs procedures including injection into tendon or ligament; reads or performs imaging such as x-ray of wrist, minimum of 3 views and x-ray of hand, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Joanne Y. Zhang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joanne Y. Zhang. If this is you, claiming it is free.
Guide.md
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