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Dr. Robert Kent Chiang, MD

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Specializes in: Ophthalmology (Eye Disease)

Yale School of Medicine (1999)

123 Franklin Corner Road Suite 207
Lawrenceville, NJ 08648

(609) 450-7300

Dr. Robert Kent Chiang, MD is an ophthalmologist in Lawrenceville, NJ specializing in ophthalmology (eye disease). He graduated from Yale School of Medicine in 1999 and has 27 years of experience. Dr. Robert Kent Chiang, MD is affiliated with MERCER EYE ASSOCIATES PA.

Office Locations

123 Franklin Corner Road Suite 207
Lawrenceville, NJ 08648

(609) 450-7300

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Kent Chiang, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 10%

By Volume:

simple cataract surgery

In 2023, Dr. Robert Kent Chiang, MD performed more simple cataract surgery procedures for Medicare patients than 90% of providers in related specialties within New Jersey.

Top 25%

By Volume:

anterior segment surgery

In 2012, Dr. Robert Kent Chiang, MD performed more anterior segment surgery procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2012 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	82
doctor visit	1148
eye procedures	3889
laser treatment	82
ultrasound (sonogram)	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2013 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	51
doctor visit	1217
eye procedures	3542
laser treatment	51
ultrasound (sonogram)	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	680
Female	1163

**Ethnicity**
Non-Hispanic White	1643
Black	112
Hispanic	23
Asian	46
Other	19
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	738
85 and over	293
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2013

Hypertension	72
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	40
Depression	11
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2014 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	97
doctor visit	1252
eye procedures	3702
laser treatment	97
ultrasound (sonogram)	53

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	671
Female	1178

**Ethnicity**
Non-Hispanic White	1632
Black	103
Hispanic	20
Asian	69
Other	25
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	718
85 and over	323
Less than 65	52

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2014

Hypertension	73
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2015 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	75
doctor visit	1240
eye procedures	3531
laser treatment	75
ultrasound (sonogram)	38

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	1394
Female	2346

**Ethnicity**
Non-Hispanic White	3254
Black	228
Hispanic	48
Asian	148
Other	62
Native American	0

**Age**
From 65 to 74	1538
From 75 to 84	1440
85 and over	638
Less than 65	124

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2015

Hypertension	71
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2016 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	129
doctor visit	1166
eye procedures	3316
laser treatment	129
ultrasound (sonogram)	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	636
Female	1070

**Ethnicity**
Non-Hispanic White	1467
Black	117
Hispanic	0
Asian	67
Other	34
Native American	0

**Age**
From 65 to 74	664
From 75 to 84	695
85 and over	305
Less than 65	42

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2016

Hypertension	72
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	38
Depression	12
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2017 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	89
doctor visit	817
eye procedures	2441
laser treatment	89
ultrasound (sonogram)	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	436
Female	806

**Ethnicity**
Non-Hispanic White	1060
Black	62
Hispanic	0
Asian	65
Other	35
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	527
85 and over	229
Less than 65	32

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2017

Hypertension	72
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2018 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	92
doctor visit	755
eye procedures	2421
laser treatment	92
ultrasound (sonogram)	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	432
Female	773

**Ethnicity**
Non-Hispanic White	1035
Black	59
Hispanic	0
Asian	53
Other	36
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	518
85 and over	223
Less than 65	25

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2018

Hypertension	70
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	34
Depression	13
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2019 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	79
doctor visit	632
eye procedures	1880
laser treatment	79
ultrasound (sonogram)	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	330
Female	604

**Ethnicity**
Non-Hispanic White	795
Black	38
Hispanic	0
Asian	53
Other	28
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	386
85 and over	199
Less than 65	19

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2019

Hypertension	69
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2020 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	66
doctor visit	529
eye procedures	1682
laser treatment	66
ultrasound (sonogram)	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	297
Female	565

**Ethnicity**
Non-Hispanic White	753
Black	29
Hispanic	16
Asian	38
Other	26
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	346
85 and over	176
Less than 65	16

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2020

Hypertension	63
High Cholesterol	68
Stroke	3
Ischemic Heart Disease	34
Depression	13
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2021 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	51
doctor visit	647
eye procedures	1795
laser treatment	51
ultrasound (sonogram)	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	308
Female	560

**Ethnicity**
Non-Hispanic White	734
Black	34
Hispanic	23
Asian	48
Other	29
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	384
85 and over	169
Less than 65	13

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2021

Hypertension	69
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ during 2022 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

capsulotomy	49
doctor visit	719
eye procedures	1749
laser treatment	49
ultrasound (sonogram)	18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	274
Female	507

**Ethnicity**
Non-Hispanic White	645
Black	40
Hispanic	17
Asian	50
Other	29
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	358
85 and over	143
Less than 65	13

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	4
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Kent Chiang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Kent Chiang, MD treated as an ophthalmologist in Lawrenceville, NJ were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

capsulotomy	78
doctor visit	920
eye procedures	2722
laser treatment	78
ultrasound (sonogram)	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Kent Chiang, MD.

**Gender**
Male	496
Female	870

**Ethnicity**
Black / African American	74
Asian / Pacific Islander	57
Non-Hispanic White	1183
Native American / Alaskan Native	0
Hispanic	13
Other	29

**Age**
75 to 84	555
85 and over	245
Less than 65	35
65 to 74	530

Average of Total of Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Robert Kent Chiang, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Atrial Fibrillation	10
Dementia	5
Cancer	11

Education & Training

Dr. Robert Kent Chiang, MD graduated from Yale School of Medicine in 1999. He completed residency at Wills Eye Institute. He has a state license in New Jersey.

Medical School: Yale School of Medicine (1999)

Residency: Wills Eye Institute

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Robert Kent Chiang, MD is associated with these hospitals and organizations:

MERCER EYE ASSOCIATES PA

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Robert Kent Chiang, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$1,397 Simbrinza $1,080	Luxor $106	Ilevro $47	Pazeo $43	IOL $35	Other $87
Johnson & Johnson Surgical Vision, Inc.	$922 Tecnis IOL $298	Healon Duet Pro $164	CATALYS SYSTEM $118	Tecnis Toric 1-piece IOL $104	Tecnis 1-piece IOL $90	Other $148
Allergan Inc.	$915 LUMIGAN $363	COMBIGAN $246	RESTASIS $221	NATRELLE 410 IMPLANTS $23	OZURDEX $15	Other $47
Abbott Laboratories	$383 Optics $329	Medical Optics $32	Healon Viscoelastics $23
Alcon Vision LLC	$250 Simbrinza $39	CLAREON $16	ARGOS $15	Rocklatan $14	ACTIVEFOCUS $12	Other $155
Other	$1,131 PROLENSA $205	XIIDRA $140	enVista MX60 IOL $131	LUMIGAN $70	DURYSTA $56	Other $528

**Types of Payments**
Food and Beverage	$3,986
Education	$1,000
Travel and Lodging	$12

Biography

Dr. Robert Chiang's medical specialty is ophthalmology (eye disease). He studied medicine at Yale School of Medicine. His residency was performed at Wills Eye Institute and Harbor-UCLA Medical Center. Dr. Chiang welcomes new patients at his office inLawrenceville, NJ as reported by Penn Medicine.

Select Year:

Dr. Robert Kent Chiang, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Kent Chiang, MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Robert Kent Chiang, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Lawrenceville, NJ