Doctor profile · Federal record
Dr. Steve Chang, MD
Neurological Surgery Physician (CMS: Neurosurgery) · Chandler, AZ
- NPI 1154501294
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1875 W Frye RD Ste 300
Chandler, AZ 852246184
(602) 406-3112
fax (602) 406-4187 - Additional location
-
2910 N 3Rd Ave
Phoenix, AZ 850134434 - Mailing address
-
2910 N 3Rd Ave # 200
Phoenix, AZ 850134434
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- May 8, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Arizona #42069
- Medicaid
- AZ #434630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154501294. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
416
Distinct HCPCS
10
Medicare allowed
$114,672
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $160 | |
22614 |
Fusion of additional segment of spine | 43 | 17 | $375 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 40 | 22 | $247 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 35 | $124 | |
63048 |
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 39 | 21 | $202 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 26 | $87 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 26 | $77 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $108 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 17 | 17 | $694 |
In context: peer comparison
Among 6 peers in Chandler Neurological Surgery Physician, average services per provider: 37. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$69,739
Transactions
16
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Globus Medical, INC. | 15 | $69,709.96 | |
| Highridge Medical LLC | 1 | $28.67 |
By nature of payment
Frequently asked questions
What is Dr. Steve Chang's medical specialty?
Dr. Steve Chang practices Neurological Surgery Physician in Chandler, AZ.
Where does Dr. Steve Chang practice?
Dr. Steve Chang practices at 1875 W Frye RD Ste 300, Chandler, AZ 852246184. Office phone: 6024063112.
What is Dr. Steve Chang's NPI?
Dr. Steve Chang's National Provider Identifier (NPI) is 1154501294, issued by NPPES.
Does Dr. Steve Chang accept Medicare assignment?
Yes. Dr. Steve Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steve Chang commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Fusion of additional segment of spine (HCPCS 22614); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853). Source: CMS Medicare Physician & Other Practitioners file.