Doctor profile · Federal record
Dr. Joanne Zhang, M.D.
Orthopaedic Hand Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Hand Surgery Physician · Newport Beach, CA
- NPI 1952764730
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 10 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
22 Corporate Plaza Dr
Newport Beach, CA 926607985
(949) 722-7038
fax (949) 630-4900 - Additional location
-
5841 S Maryland Ave # Mc3079
Chicago, IL 606371443
(773) 834-3531
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- October 25, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207XS0106X — NUCC code
- State licenses (3)
- California #A176274 · Massachusetts #268095 · Illinois #125.077270
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952764730. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,504
Distinct HCPCS
10
Medicare allowed
$124,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 296 | 190 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 205 | 173 | $138 | |
73110 |
X-ray of wrist, minimum of 3 views | 164 | 98 | $47 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 149 | 148 | $179 | |
73130 |
X-ray of hand, minimum of 3 views | 126 | 92 | $43 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 97 | 35 | $0 | |
Q4010 |
Cast supplies, short arm cast, adult (11 years +), fiberglass | 74 | 34 | $23 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 64 | 64 | $122 | |
73140 |
X-ray of finger, minimum of 2 views | 61 | 40 | $44 | |
73080 |
X-ray of elbow, minimum of 3 views | 60 | 34 | $38 |
In context: peer comparison
Among 4 peers in Newport Beach Orthopaedic Hand Surgery Physician, average services per provider: 137. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,525
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Skeletal Dynamics INC | 2 | $2,037.61 | |
| Arthrex, INC. | 5 | $487.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
125
Total drug cost
$779
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 76 | 64 | $262 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 20 | $165 |
| Tramadol Hcl | Generic | 17 | 17 | $58 |
| Methylprednisolone | Generic | 14 | 12 | $113 |
| Cephalexin | Generic | 13 | 12 | $181 |
Frequently asked questions
What is Dr. Joanne Zhang's medical specialty?
Dr. Joanne Zhang practices Orthopaedic Hand Surgery Physician in Newport Beach, CA.
Where does Dr. Joanne Zhang practice?
Dr. Joanne Zhang practices at 22 Corporate Plaza Dr, Newport Beach, CA 926607985. Office phone: 9497227038.
What is Dr. Joanne Zhang's NPI?
Dr. Joanne Zhang's National Provider Identifier (NPI) is 1952764730, issued by NPPES.
Does Dr. Joanne Zhang accept Medicare assignment?
Yes. Dr. Joanne Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanne Zhang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); X-ray of wrist, minimum of 3 views (HCPCS 73110). Source: CMS Medicare Physician & Other Practitioners file.