In 2012, among providers in related specialties within Louisiana, Dr. Thomas Guy Parker JR., MD performed more eye procedures, laser surgery, SCODI of the posterior segment (SCODI-P), simple cataract surgery, and YAG laser capsulotomy procedures for Medicare patients than 75% of them and he also had a list price for extraocular surgery, lacrimal surgery, lacrimal (tearing system) procedures, punctal occlusion, and punctal plug insertion that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2012 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	87
doctor visit	370
eye procedures	5541
injections	85
laser treatment	130
minimally invasive procedures	85
ultrasound (sonogram)	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2013 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	91
doctor visit	713
eye procedures	5055
injections	58
lacrimal (tearing system) procedures	25
laser treatment	115
minimally invasive procedures	58

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	741
Female	1345

**Ethnicity**
Non-Hispanic White	1791
Black	265
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	942
From 75 to 84	818
85 and over	233
Less than 65	93

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2013

Hypertension	71
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	38
Depression	12
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2014 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	104
doctor visit	299
eye procedures	5254
injections	67
lacrimal (tearing system) procedures	20
laser treatment	127
minimally invasive procedures	67

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	763
Female	1291

**Ethnicity**
Non-Hispanic White	1743
Black	282
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	935
From 75 to 84	799
85 and over	217
Less than 65	103

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2014

Hypertension	71
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2015 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	109
doctor visit	320
eye procedures	5391
injections	65
lacrimal (tearing system) procedures	19
laser treatment	150
minimally invasive procedures	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	1464
Female	2520

**Ethnicity**
Non-Hispanic White	3424
Black	496
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	1852
From 75 to 84	1510
85 and over	446
Less than 65	176

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2015

Hypertension	72
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	39
Depression	13
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2016 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	157
doctor visit	303
eye procedures	6409
injections	56
lacrimal (tearing system) procedures	36
laser treatment	212
minimally invasive procedures	56

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	737
Female	1299

**Ethnicity**
Non-Hispanic White	1752
Black	253
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	929
From 75 to 84	790
85 and over	235
Less than 65	82

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2016

Hypertension	71
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2017 were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	147
doctor visit	357
eye procedures	6362
injections	43
lacrimal (tearing system) procedures	28
laser treatment	222
minimally invasive procedures	43

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	716
Female	1284

**Ethnicity**
Non-Hispanic White	1720
Black	246
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	902
From 75 to 84	789
85 and over	244
Less than 65	65

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2017

Hypertension	71
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2018 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	208
doctor visit	244
eye procedures	6230
lacrimal (tearing system) procedures	30
laser treatment	273

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	726
Female	1234

**Ethnicity**
Non-Hispanic White	1705
Black	223
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	853
From 75 to 84	816
85 and over	230
Less than 65	61

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2018

Hypertension	72
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	40
Depression	13
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2019 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	203
doctor visit	164
eye procedures	6418
lacrimal (tearing system) procedures	24
laser treatment	250

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	705
Female	1216

**Ethnicity**
Non-Hispanic White	1669
Black	217
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	817
From 75 to 84	814
85 and over	238
Less than 65	52

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2019

Hypertension	74
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	41
Depression	13
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2020 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	201
doctor visit	162
eye procedures	5415
lacrimal (tearing system) procedures	26
laser treatment	219

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	626
Female	1023

**Ethnicity**
Non-Hispanic White	1472
Black	145
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	710
From 75 to 84	685
85 and over	220
Less than 65	34

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2020

Hypertension	70
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	40
Depression	12
Chronic Kidney Disease	26
Asthma	3
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2021 were eye procedures, laser treatment and capsulotomy.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	175
doctor visit	102
eye procedures	4319
laser treatment	190

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	527
Female	880

**Ethnicity**
Non-Hispanic White	1279
Black	99
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	567
From 75 to 84	634
85 and over	181
Less than 65	25

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2021

Hypertension	71
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	40
Depression	11
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2022 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	160
doctor visit	75
eye procedures	4422
lacrimal (tearing system) procedures	16
laser treatment	176

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	474
Female	856

**Ethnicity**
Non-Hispanic White	1216
Black	87
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	526
From 75 to 84	626
85 and over	160
Less than 65	18

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2023 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	143
doctor visit	128
eye procedures	4143
lacrimal (tearing system) procedures	31
laser treatment	168

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	445
Female	836

**Ethnicity**
Non-Hispanic White	1184
Black	71
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	628
85 and over	173
Less than 65	20

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2023

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA during 2024 were eye procedures, laser treatment, capsulotomy and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

capsulotomy	108
doctor visit	114
eye procedures	3995
lacrimal (tearing system) procedures	15
laser treatment	137

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	429
Female	795

**Ethnicity**
Non-Hispanic White	1138
Black	61
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	602
85 and over	190
Less than 65	19

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2024

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	33
Depression	11
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Thomas Guy Parker JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Guy Parker JR., MD treated as an ophthalmologist in West Monroe, LA were eye procedures, laser treatment, capsulotomy and minimally invasive procedures.

capsulotomy	145
doctor visit	257
eye procedures	5304
injections	62
lacrimal (tearing system) procedures	24
laser treatment	182
minimally invasive procedures	62
ultrasound (sonogram)	21

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Thomas Guy Parker JR., MD.

**Gender**
Male	642
Female	1121

**Ethnicity**
Black / African American	188
Asian / Pacific Islander	0
Non-Hispanic White	1545
Native American / Alaskan Native	0
Hispanic	1
Other	9

**Age**
75 to 84	731
85 and over	212
Less than 65	57
65 to 74	762

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Thomas Guy Parker JR., MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	34
Depression	11
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Atrial Fibrillation	11
Dementia	7
Cancer	9

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Thomas Guy Parker JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$1,708 Cataract Equipment $358	CyPass $328	ReSTOR $207	LenSx $185	ORA $157	Other $472
Alcon Vision LLC	$620 ARGOS $206	LenSx $142	CLAREON $116	AcrySof IQ PanOptix $56	PANOPTIX $24	Other $75
Allergan Inc.	$401 RESTASIS $231	LUMIGAN $109	ACZONE $14	COMBIGAN $8	$39
GLAUKOS CORPORATION	$199 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $199
NEW WORLD MEDICAL,INC.	$60 AHMED GLAUCOMA VALVE $60
Other	$188 DURYSTA $44	Hydrus $24	Omidria $22	Travatan Z $20	Rocklatan $17	Other $62

**Types of Payments**
Food and Beverage	$3,170
Education	$7

Research Payments

Dr. Thomas Guy Parker JR., MD has received 69 research payments totaling $49,730.

Biography

Dr. Thomas Parker practices ophthalmology (eye disease) in West Monroe, LA. Dr. Parker obtained a license to practice in Louisiana.

Select Year:

Dr. Thomas Guy Parker JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas Guy Parker JR., MD in 2024

By Volume:

By Affordability:

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. Thomas Guy Parker JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Guy Parker JR., MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Ophthalmologists in Nearby Locations

Other Providers in West Monroe, LA