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Dr. Mark W. Nelson, MD

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Specializes in: Adult Rheumatology

3338 Oakwell Court Suite 114
San Antonio, TX 78218

(210) 656-5000

Dr. Mark W. Nelson, MD is a rheumatologist in San Antonio, TX specializing in adult rheumatology.

Office Locations

3338 Oakwell Court Suite 114
San Antonio, TX 78218

(210) 656-5000

(210) 656-7892

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2012 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1300
doctor visit	2335
hospital care	108
injections	2245
inpatient care	108
preventive care	37
vaccines	37

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2013 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1313
doctor visit	2106
hospital care	132
injections	2131
inpatient care	132

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	185
Female	498

**Ethnicity**
Non-Hispanic White	551
Black	0
Hispanic	77
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	237
85 and over	96
Less than 65	73

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	21
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2014 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1251
doctor visit	2224
hospital care	43
injections	2346
inpatient care	43

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	186
Female	495

**Ethnicity**
Non-Hispanic White	549
Black	0
Hispanic	72
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	258
85 and over	86
Less than 65	63

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	24
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2015 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1145
doctor visit	2202
hospital care	247
injections	2309
inpatient care	247

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	380
Female	958

**Ethnicity**
Non-Hispanic White	1088
Black	98
Hispanic	130
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	524
85 and over	162
Less than 65	124

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	23
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2016 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1100
doctor visit	2025
hospital care	125
injections	2156
inpatient care	125

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	189
Female	448

**Ethnicity**
Non-Hispanic White	513
Black	0
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	252
85 and over	83
Less than 65	59

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	35
Asthma	20
Osteoperosis	21
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2017 were injections and aspiration.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	1101
doctor visit	2018
injections	2009

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	187
Female	407

**Ethnicity**
Non-Hispanic White	489
Black	0
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	234
85 and over	84
Less than 65	48

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	20
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX during 2018 were injections and aspiration.

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

aspiration	987
doctor visit	1890
injections	1670

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	168
Female	378

**Ethnicity**
Non-Hispanic White	449
Black	0
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	209
85 and over	89
Less than 65	46

Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Mark W. Nelson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark W. Nelson, MD treated as a rheumatologist in San Antonio, TX were injections, aspiration, hospital care and inpatient care.

aspiration	1171
doctor visit	2114
hospital care	131
injections	2123
inpatient care	131
preventive care	37
vaccines	37

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Mark W. Nelson, MD.

**Gender**
Male	185
Female	454

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	0
Non-Hispanic White	519
Native American / Alaskan Native	0
Hispanic	65
Other	0

**Age**
75 to 84	244
85 and over	85
Less than 65	59
65 to 74	250

Average of Total of Conditions of Medicare patients treated by Dr. Mark W. Nelson, MD From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Mark W. Nelson, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	26
Asthma	11
Osteoporosis	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Atrial Fibrillation	9
Dementia	8
Cancer	9

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amgen Inc.	$1,865 Enbrel $1,141	Prolia $716	$8
Pfizer Inc.	$845 XELJANZ $654	LYRICA $152	CELEBREX $32	EMBEDA $7
AbbVie, Inc.	$560 Humira $317	$242
UCB, Inc.	$497 Cimzia $337	Neupro $118	Vimpat $42
E.R. Squibb & Sons, L.L.C.	$459 ORENCIA $356	$103
Other	$2,016 XARELTO $282	RAYOS $174	Actemra $169	BENLYSTA $151	FORTEO $137	Other $1,103