In 2023, Dr. Gregory William Schmidt, MD performed more eye procedures, SCODI of the posterior segment (SCODI-P), and ultrasound corneal pachymetry procedures for Medicare patients than 95% of providers in related specialties within Hawaii.

Top 10%

By Volume:

punctal plug insertion

YAG laser capsulotomy

In 2023, Dr. Gregory William Schmidt, MD performed more punctal plug insertion, and YAG laser capsulotomy procedures for Medicare patients than 90% of providers in related specialties within Hawaii.

Top 25%

By Volume:

laser surgery

In 2012, Dr. Gregory William Schmidt, MD performed more laser surgery procedures for Medicare patients than 75% of providers in related specialties within Hawaii.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2012 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and laser treatment.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	197
eye procedures	5679
lacrimal (tearing system) procedures	369
laser treatment	233
ultrasound (sonogram)	385

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2013 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	81
eye procedures	7376
lacrimal (tearing system) procedures	474
laser treatment	81
ultrasound (sonogram)	682

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	277
Female	385

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	0
Asian	330
Other	76
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	204
85 and over	82
Less than 65	43

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2013

Hypertension	69
High Cholesterol	71
Stroke	3
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	16
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	27
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2014 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	65
excision	14
eye procedures	7105
lacrimal (tearing system) procedures	461
laser treatment	65
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	624

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	306
Female	417

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	0
Asian	370
Other	87
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	218
85 and over	85
Less than 65	47

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2014

Hypertension	70
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	16
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	28
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2015 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	60
eye procedures	8121
lacrimal (tearing system) procedures	617
laser treatment	60
ultrasound (sonogram)	741

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	646
Female	952

**Ethnicity**
Non-Hispanic White	530
Black	0
Hispanic	0
Asian	856
Other	158
Native American	0

**Age**
From 65 to 74	832
From 75 to 84	482
85 and over	198
Less than 65	86

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2015

Hypertension	72
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	17
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2016 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	71
doctor visit	12
eye procedures	8771
lacrimal (tearing system) procedures	711
laser treatment	71
ultrasound (sonogram)	646

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	363
Female	500

**Ethnicity**
Non-Hispanic White	297
Black	0
Hispanic	0
Asian	445
Other	92
Native American	0

**Age**
From 65 to 74	456
From 75 to 84	250
85 and over	106
Less than 65	51

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2016

Hypertension	70
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2017 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	26
eye procedures	9202
lacrimal (tearing system) procedures	858
laser treatment	26
ultrasound (sonogram)	517

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	360
Female	531

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	0
Asian	466
Other	111
Native American	0

**Age**
From 65 to 74	476
From 75 to 84	253
85 and over	112
Less than 65	50

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2017

Hypertension	70
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2018 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	42
eye procedures	9017
lacrimal (tearing system) procedures	887
laser treatment	42
ultrasound (sonogram)	391

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	388
Female	565

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	0
Asian	498
Other	122
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	298
85 and over	111
Less than 65	46

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2018

Hypertension	69
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	19
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2019 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	57
eye procedures	9020
lacrimal (tearing system) procedures	888
laser treatment	57
ultrasound (sonogram)	315

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	385
Female	577

**Ethnicity**
Non-Hispanic White	297
Black	0
Hispanic	0
Asian	507
Other	130
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	324
85 and over	124
Less than 65	32

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2019

Hypertension	72
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	21
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2020 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	55
cyst removal	14
doctor visit	36
excision	14
eye procedures	8541
lacrimal (tearing system) procedures	789
laser treatment	55
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	282

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	362
Female	537

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	466
Other	130
Native American	0

**Age**
From 65 to 74	450
From 75 to 84	305
85 and over	113
Less than 65	31

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2020

Hypertension	67
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	19
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2021 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	29
cyst removal	20
doctor visit	12
excision	20
eye procedures	8864
lacrimal (tearing system) procedures	883
laser treatment	29
removal of lesion (e.g. growth)	20
ultrasound (sonogram)	317

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	420
Female	609

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	24
Asian	526
Other	146
Native American	0

**Age**
From 65 to 74	485
From 75 to 84	385
85 and over	130
Less than 65	29

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2021

Hypertension	69
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	20
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI during 2022 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

capsulotomy	57
eye procedures	8267
lacrimal (tearing system) procedures	1006
laser treatment	57
ultrasound (sonogram)	277

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	409
Female	637

**Ethnicity**
Non-Hispanic White	343
Black	11
Hispanic	28
Asian	514
Other	150
Native American	0

**Age**
From 65 to 74	486
From 75 to 84	416
85 and over	126
Less than 65	18

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	25
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory William Schmidt, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory William Schmidt, MD treated as an ophthalmologist in Honolulu, HI were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and laser treatment.

capsulotomy	67
cyst removal	17
doctor visit	20
excision	16
eye procedures	8178
lacrimal (tearing system) procedures	722
laser treatment	70
removal of lesion (e.g. growth)	16
ultrasound (sonogram)	470

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory William Schmidt, MD.

**Gender**
Male	356
Female	519

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	452
Non-Hispanic White	285
Native American / Alaskan Native	0
Hispanic	4
Other	109

**Age**
75 to 84	285
85 and over	107
Less than 65	39
65 to 74	442

Average of Total of Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gregory William Schmidt, MD treated were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	63
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	24
Asthma	9
Osteoporosis	17
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Atrial Fibrillation	7
Dementia	8
Cancer	11

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Gregory William Schmidt, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Gregory William Schmidt, MD from all over the web to help you find the right in Honolulu, HI.

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$721 Cataract Equipment $479	CataractEquipment $196	LenSx $24	IOL $21
Alcon Vision LLC	$398 CLAREON $156	ORA $101	LenSx $99	ARGOS $25	Centurion $16
Allergan Inc.	$143 COMBIGAN $69	RESTASIS $53	LUMIGAN $21
Johnson & Johnson Surgical Vision, Inc.	$140 CATALYS SYSTEM $140
Mylan Specialty L.P.	$110 EpiPen $110
Other	$262 XIIDRA $53	VUITY $40	ACTHAR $31	ADBRY $30	ALPHAGAN P $25	Other $83

**Types of Payments**
Food and Beverage	$1,774

Research Payments

Dr. Gregory William Schmidt, MD has received 2 research payments totaling $3,778.

Biography

Dr. Gregory Schmidt, who practices in Honolulu, HI, is a medical specialist in ophthalmology (eye disease). He studied medicine at the University of California, San Francisco (UCSF), School of Medicine. On average, patients gave him a rating of 5.0 stars (out of 5).

Select Year:

Dr. Gregory William Schmidt, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory William Schmidt, MD in 2023

By Volume:

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. Gregory William Schmidt, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William Schmidt, 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. Gregory William Schmidt, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Honolulu, HI