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Nelson Greeman III, 3RD, OD

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Specializes in: Optometry (Primary Eye Care)

University of Houston College of Optometry (1974)

249 E Hildebrand Avenue
San Antonio, TX 78212

(210) 824-4503

Nelson Greeman III, 3RD, OD is an optometrist in San Antonio, TX specializing in optometry (primary eye care). He graduated from University of Houston College of Optometry in 1974 and has 52 years of experience. Nelson Greeman III, 3RD, OD is affiliated with GREEMAN AND GREEMAN.

Office Locations

249 E Hildebrand Avenue
San Antonio, TX 78212

(210) 824-4503

(210) 824-2542

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Noteworthy Medicare Patient Procedures Performed by Nelson Greeman III, 3RD, OD in 2023

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

Top 10%

By Affordability:

intermediate eye exam

In 2023, Nelson Greeman III, 3RD, OD had a list price for intermediate eye exam that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Texas. 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.

Top 25%

By Affordability:

comprehensive eye exam

eye exam

fundus photography

visual field test

In 2012, Nelson Greeman III, 3RD, OD had a list price for comprehensive eye exam, eye exam, fundus photography, and visual field test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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 Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2012 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	12
eye procedures	395

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2013 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

eye procedures	370

2013 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	71
Female	110

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	67
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2013

Hypertension	63
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2014 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	11
eye procedures	405

2014 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	78
Female	111

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2014

Hypertension	59
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2015 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	28
eye procedures	415

2015 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	166
Female	238

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	122
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2015

Hypertension	56
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2016 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	19
eye procedures	404

2016 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	89
Female	140

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	68
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2016

Hypertension	53
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2017 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	17
eye procedures	371

2017 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	87
Female	130

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	62
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2017

Hypertension	52
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	5
Diabetes	22
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2018 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	26
eye procedures	382

2018 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	86
Female	125

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2018

Hypertension	59
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2019 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	36
eye procedures	364

2019 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	76
Female	141

**Ethnicity**
Non-Hispanic White	179
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2019

Hypertension	54
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2020 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	22
eye procedures	326

2020 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	70
Female	119

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2020

Hypertension	50
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2021 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	26
eye procedures	336

2021 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	65
Female	127

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2021

Hypertension	58
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	15
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX during 2022 were eye procedures.

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

doctor visit	43
eye procedures	332

2022 Medicare Patient Data

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	76
Female	120

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2022

Hypertension	67
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Nelson Greeman III, 3RD, OD for Medicare patients.

The highest averages for the top procedures that Nelson Greeman III, 3RD, OD treated as an optometrist in San Antonio, TX were eye procedures.

doctor visit	24
eye procedures	372

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Nelson Greeman III, 3RD, OD.

**Gender**
Male	78
Female	123

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	171
Native American / Alaskan Native	0
Hispanic	12
Other	0

**Age**
75 to 84	60
85 and over	0
Less than 65	0
65 to 74	115

Average of Total of Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Nelson Greeman III, 3RD, OD treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	51
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	17
Asthma	5
Osteoporosis	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	3
Diabetes	18
Atrial Fibrillation	6
Dementia	4
Cancer	8

Education & Training

Nelson Greeman III, 3RD, OD graduated from University of Houston College of Optometry in 1974. He has a state license in Texas.

Medical School: University of Houston College of Optometry (1974)

Licensed In: Texas

Affiliations & Hospitals

Nelson Greeman III, 3RD, OD is associated with these hospitals and organizations:

GREEMAN AND GREEMAN

Ratings & Reviews

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General Payments

These charts describe general payments received by Nelson Greeman III, 3RD, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GLAUKOS CORPORATION	$1,359 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $187	iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM $55	$1,118
Johnson & Johnson Vision Care, Inc.	$405 Acuvue $292	Soft contact lenses $113
Bausch & Lomb Americas Inc.	$250 MIEBO $125	$125
Shire North American Group Inc	$238 XIIDRA $238
BIOTISSUE HOLDINGS, INC.	$232 AmnioGraft $232
Other	$779 RESTASIS $192	AIR OPTIX $189	Tecnis Multifocal family of 1-piece IOLs $84	AmnioGuard $74	LIGHT ADJUSTABLE LENS (LAL) AND LIGHT DELIVERY DEVICE (LDD) $47	Other $193

**Types of Payments**
Food and Beverage	$2,059
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,050
Education	$113
Entertainment	$42

Biography

Dr. Nelson Greeman specializes in optometry (primary eye care) and practices in San Antonio, TX. Dr. Greeman obtained a license to practice in Texas.

Select Year:

Nelson Greeman III, 3RD, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Nelson Greeman III, 3RD, OD in 2023

By Affordability:

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 Nelson Greeman III, 3RD, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Nelson Greeman III, 3RD, OD 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 Nelson Greeman III, 3RD, OD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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