Doctor profile · Federal record
Dr. Robert Chiang, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Lawrenceville, NJ
- NPI 1306849526
- Accepts Medicare
- MIPS 99.4 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
123 Franklin Corner RD, Ste 207
Lawrenceville, NJ 086482526
(609) 896-9448
fax (609) 896-7052
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- May 12, 2008
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- New Jersey #25MA075772
- Medicaid
- NJ #0002933
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306849526. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,387
Distinct HCPCS
10
Medicare allowed
$381,010
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 510 | 346 | $136 | |
92136 |
Measurement of corneal curvature and depth of eye | 338 | 237 | $42 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 318 | 175 | $550 | |
92134 |
Imaging of retina | 248 | 185 | $43 | |
92014 |
Established patient complete exam of visual system | 243 | 241 | $135 | |
92012 |
Established patient problem focused exam of visual system | 197 | 136 | $98 | |
92133 |
Imaging of optic nerve | 159 | 155 | $39 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 153 | 153 | $177 | |
92083 |
Exam of visual field with extended testing | 142 | 139 | $67 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 36 | 30 | $357 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 626. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$523
Transactions
16
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | 6 | $233.10 | |
| Astellas Pharma US Inc | 1 | $124.87 | |
| ABBVIE INC. | 3 | $57.07 | |
| Alcon Vision LLC | 2 | $34.27 | |
| Harrow Eye, LLC | 1 | $25.00 | |
| Ocular Therapeutix, Inc. | 1 | $19.82 | |
| Bausch & Lomb Americas Inc. | 1 | $16.84 | |
| NEW WORLD MEDICAL,INC. | 1 | $11.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,334
Patients
1,446
Total drug cost
$449,089
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 655 | 359 | $20,868 |
| Latanoprost | Generic | 553 | 134 | $12,573 |
| Prolensa (Bromfenac Sodium) | Brand | 328 | 188 | $114,172 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 319 | 195 | $7,908 |
| Ketorolac Tromethamine | Generic | 217 | 124 | $4,328 |
| Gatifloxacin | Generic | 209 | 121 | $10,385 |
| Lumigan (Bimatoprost) | Brand | 209 | 55 | $118,569 |
| Timolol Maleate | Generic | 186 | 59 | $5,400 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 173 | 50 | $6,679 |
| Brimonidine Tartrate | Generic | 123 | 40 | $13,394 |
Frequently asked questions
What is Dr. Robert Chiang's medical specialty?
Dr. Robert Chiang practices Ophthalmology Physician in Lawrenceville, NJ.
Where does Dr. Robert Chiang practice?
Dr. Robert Chiang practices at 123 Franklin Corner RD, Lawrenceville, NJ 086482526. Office phone: 6098969448.
What is Dr. Robert Chiang's NPI?
Dr. Robert Chiang's National Provider Identifier (NPI) is 1306849526, issued by NPPES.
Does Dr. Robert Chiang accept Medicare assignment?
Yes. Dr. Robert Chiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Chiang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Measurement of corneal curvature and depth of eye (HCPCS 92136); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.