Doctor profile · Federal record
Dr. Justin Chang, O.D.
Optometrist (CMS: Optometry) · Corneal and Contact Management Optometrist · Norcross, GA
- NPI 1457344186
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4720 Peachtree Industrial Blvd, Ste 206
Norcross, GA 300715735
(770) 300-0559
fax (770) 300-9176
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 28, 2008
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Georgia #001753
- Medicaid
- GA #000980735A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457344186. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
10
Medicare allowed
$35,992
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 157 | 84 | $91 | |
92014 |
Established patient complete exam of visual system | 59 | 59 | $127 | |
92083 |
Exam of visual field with extended testing | 56 | 50 | $63 | |
92134 |
Imaging of retina | 55 | 47 | $41 | |
92133 |
Imaging of optic nerve | 53 | 51 | $34 | |
92250 |
Photography of the retina | 30 | 29 | $38 | |
92020 |
Exam of the internal drainage system of eye | 25 | 25 | $28 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 23 | 18 | $57 | |
92004 |
New patient complete exam of visual system | 22 | 22 | $151 | |
76514 |
Ultrasound scan of cornea to determine thickness | 17 | 17 | $11 |
In context: peer comparison
Among 2 peers in Norcross Optometrist, average services per provider: 42. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
163
Patients
29
Total drug cost
$98,593
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Restasis (Cyclosporine) | Brand | 44 | 17 | $68,647 |
| Latanoprost | Generic | 40 | 12 | $885 |
| Lumigan (Bimatoprost) | Brand | 39 | 0 | $23,289 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 16 | 0 | $4,844 |
| Tobramycin | Generic | 13 | 0 | $117 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 11 | 0 | $811 |
Frequently asked questions
What is Dr. Justin Chang's medical specialty?
Dr. Justin Chang practices Optometrist in Norcross, GA.
Where does Dr. Justin Chang practice?
Dr. Justin Chang practices at 4720 Peachtree Industrial Blvd, Norcross, GA 300715735. Office phone: 7703000559.
What is Dr. Justin Chang's NPI?
Dr. Justin Chang's National Provider Identifier (NPI) is 1457344186, issued by NPPES.
Does Dr. Justin Chang accept Medicare assignment?
Yes. Dr. Justin Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.