Doctor profile · Federal record
Dr. Victor Chang, MD
Ophthalmology Physician (CMS: Ophthalmology) · Conroe, TX
- NPI 1952554776
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
333 N Rivershire Dr Ste 160
Conroe, TX 773042711
(936) 441-2020 - Mailing address
-
1800 Harrison St Fl 7
Oakland, CA 946123466
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- July 27, 2023
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Texas #N9826
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952554776. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
351
Distinct HCPCS
9
Medicare allowed
$34,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 74 | 69 | $120 | |
92134 |
Imaging of retina | 60 | 60 | $38 | |
92004 |
New patient complete exam of visual system | 58 | 58 | $142 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $159 | |
92133 |
Imaging of optic nerve | 30 | 30 | $34 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 29 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 22 | $89 | |
76514 |
Ultrasound scan of cornea to determine thickness | 17 | 16 | $10 | |
92012 |
Established patient problem focused exam of visual system | 17 | 16 | $86 |
In context: peer comparison
Among 4 peers in Conroe Ophthalmology Physician, average services per provider: 245. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$604
Transactions
28
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 11 | $238.83 | |
| Genentech USA, INC. | 3 | $58.91 | |
| Alcon Vision LLC | 2 | $48.85 | |
| Bausch & Lomb Americas INC. | 3 | $48.36 | |
| Amgen INC. | 2 | $45.59 | |
| Sun Pharmaceutical Industries INC. | 2 | $45.17 | |
| Tarsus Pharmaceuticals, INC. | 2 | $39.90 | |
| Dompe US, INC. | 1 | $31.94 | |
| Oyster Point Pharma, INC. | 1 | $26.55 | |
| Harrow Eye, LLC | 1 | $19.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,739
Patients
702
Total drug cost
$46,534
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 684 | 259 | $9,867 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 357 | 122 | $9,158 |
| Brimonidine Tartrate | Generic | 182 | 72 | $2,804 |
| Timolol Maleate | Generic | 157 | 61 | $3,415 |
| Prednisolone Acetate | Generic | 90 | 71 | $4,310 |
| Dorzolamide Hcl | Generic | 71 | 21 | $1,872 |
| Ketorolac Tromethamine | Generic | 42 | 37 | $837 |
| Olopatadine Hcl | Generic | 30 | 17 | $610 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 28 | 24 | $854 |
| Cyclosporine | Generic | 23 | 0 | $2,400 |
Frequently asked questions
What is Dr. Victor Chang's medical specialty?
Dr. Victor Chang practices Ophthalmology Physician in Conroe, TX.
Where does Dr. Victor Chang practice?
Dr. Victor Chang practices at 333 N Rivershire Dr Ste 160, Conroe, TX 773042711. Office phone: 9364412020.
What is Dr. Victor Chang's NPI?
Dr. Victor Chang's National Provider Identifier (NPI) is 1952554776, issued by NPPES.
Does Dr. Victor Chang accept Medicare assignment?
Yes. Dr. Victor Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Victor Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.