Doctor profile · Federal record
Dr. Ta Chen Chang, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Miami, FL
- NPI 1023298643
- Accepts Medicare
- MIPS 78.7 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
900 Nw 17Th St
Miami, FL 331361119
(305) 243-2020
fax (305) 326-6306
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- May 28, 2013
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Florida #ME103859 · California #A96195
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023298643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
4
Medicare allowed
$15,008
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 116 | 74 | $105 | |
92083 |
Exam of visual field with extended testing | 61 | 45 | $27 | |
92133 |
Imaging of optic nerve | 42 | 40 | $22 | |
92020 |
Exam of the internal drainage system of eye | 11 | 11 | $21 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 196. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas Inc. | 1 | $17.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,150
Patients
280
Total drug cost
$113,327
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 290 | 79 | $5,797 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 207 | 57 | $5,904 |
| Brimonidine Tartrate | Generic | 173 | 39 | $3,040 |
| Timolol Maleate | Generic | 116 | 33 | $4,908 |
| Lumigan (Bimatoprost) | Brand | 49 | 13 | $25,193 |
| Travoprost | Generic | 48 | 11 | $8,475 |
| Prednisolone Acetate | Generic | 47 | 19 | $2,244 |
| Dorzolamide Hcl | Generic | 40 | 16 | $824 |
| Alphagan P (Brimonidine Tartrate) | Brand | 34 | 0 | $12,140 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 31 | 13 | $16,011 |
Frequently asked questions
What is Dr. Ta Chen Chang's medical specialty?
Dr. Ta Chen Chang practices Ophthalmology Physician in Miami, FL.
Where does Dr. Ta Chen Chang practice?
Dr. Ta Chen Chang practices at 900 Nw 17Th St, Miami, FL 331361119. Office phone: 3052432020.
What is Dr. Ta Chen Chang's NPI?
Dr. Ta Chen Chang's National Provider Identifier (NPI) is 1023298643, issued by NPPES.
Does Dr. Ta Chen Chang accept Medicare assignment?
Yes. Dr. Ta Chen Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ta Chen Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Exam of visual field with extended testing (HCPCS 92083); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.