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Dr. John Richard Jackson, MD

Accepting New Patients

(John Richard Jackson, MD)

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Specializes in: Family Medicine

Univ of Texas/Medical School at Houston (1977)

1290 Wonder World Drive Suite 1100
San Marcos, TX 78666

(512) 393-3325

Dr. John Richard Jackson, MD is a family medicine practitioner in San Marcos, TX specializing in family medicine. He graduated from Univ of Texas/Medical School at Houston in 1977 and has 49 years of experience. Dr. John Richard Jackson, MD is affiliated with WellMed at San Marcos.

Office Locations

1290 Wonder World Drive Suite 1100
San Marcos, TX 78666

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2012 were emergency care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	57
doctor visit	394
emergency care	498
lab tests	55
preventive care	35
thoracic (chest) imaging	13
vaccines	35
X-rays	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2013 were emergency care, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

doctor visit	412
emergency care	425
lab tests	82
preventive care	35
thoracic (chest) imaging	17
vaccines	35
X-rays	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	230
Female	273

**Ethnicity**
Non-Hispanic White	482
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	147
85 and over	51
Less than 65	101

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	48
Depression	26
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	33
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2014 were emergency care, lab tests, blood draw and preventive care.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	74
doctor visit	482
emergency care	433
lab tests	94
preventive care	42
thoracic (chest) imaging	14
vaccines	42
X-rays	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	255
Female	283

**Ethnicity**
Non-Hispanic White	525
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	138
85 and over	63
Less than 65	128

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	30
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2015 were blood draw, emergency care, lab tests and preventive care.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	166
doctor visit	459
emergency care	157
lab tests	105
preventive care	65
thoracic (chest) imaging	20
vaccines	65
X-rays	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	270
Female	338

**Ethnicity**
Non-Hispanic White	586
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	152
85 and over	58
Less than 65	88

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2015

Hypertension	71
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	28
Asthma	17
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2016 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	164
doctor visit	554
lab tests	90
preventive care	36
thoracic (chest) imaging	14
vaccines	36
X-rays	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	84
Female	98

**Age**
From 65 to 74	114
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2016

Hypertension	59
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	14
Asthma	13
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2017 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	184
doctor visit	531
lab tests	121
preventive care	78
thoracic (chest) imaging	12
vaccines	59
X-rays	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	98
Female	115

**Age**
From 65 to 74	138
From 75 to 84	49
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2017

Hypertension	59
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	20
Depression	9
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	0
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	0
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2018 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	165
doctor visit	621
lab tests	167
preventive care	89
vaccines	66

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	124
Female	117

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	68
85 and over	18
Less than 65	24

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2018

Hypertension	54
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2019 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	201
doctor visit	700
lab tests	190
preventive care	86
vaccines	57

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	140
Female	127

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	68
85 and over	19
Less than 65	17

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2019

Hypertension	54
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	25
Depression	10
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2020 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	194
doctor visit	652
lab tests	150
preventive care	52
vaccines	52

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	137
Female	126

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

**Age**
From 65 to 74	164
From 75 to 84	65
85 and over	19
Less than 65	15

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2020

Hypertension	49
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2021 were blood draw and lab tests.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	164
doctor visit	609
lab tests	112

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	142
Female	145

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	91
85 and over	30
Less than 65	16

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2021

Hypertension	66
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2022 were blood draw.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	60
doctor visit	117

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	35
Female	50

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	32
85 and over	18
Less than 65	11

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	33
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX during 2023 were blood draw.

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

blood draw	105
doctor visit	126

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Male	37
Female	50

**Ethnicity**
Non-Hispanic White	52
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Richard Jackson, MD in 2023

Hypertension	69
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. John Richard Jackson, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Richard Jackson, MD treated as a family medicine practitioner in San Marcos, TX were emergency care, blood draw, lab tests and preventive care.

blood draw	139
doctor visit	471
emergency care	378
lab tests	116
preventive care	57
thoracic (chest) imaging	15
vaccines	49
X-rays	15

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. John Richard Jackson, MD.

**Gender**
Female	143
Male	129

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	223
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	24
75 to 84	73
Less than 65	34
65 to 74	136

Average of Total of Conditions of Medicare patients treated by Dr. John Richard Jackson, MD From 2012 - 2023

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

Hypertension	58
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	20
Asthma	6
Osteoporosis	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Atrial Fibrillation	10
Dementia	7
Cancer	7

Education & Training

Dr. John Richard Jackson, MD graduated from Univ of Texas/Medical School at Houston in 1977. He completed residency at McLennan County Medical Ed & Research Foundation. He has a state license in Georgia.

Medical School: Univ of Texas/Medical School at Houston (1977)

Residency: McLennan County Medical Ed & Research Foundation (1980)

Licensed In: Georgia

Affiliations & Hospitals

Dr. John Richard Jackson, MD is associated with these hospitals and organizations:

WellMed at San Marcos

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$1,126 Tresiba $275	Saxenda $267	Ozempic $152	RYBELSUS $107	Victoza $106	Other $218
AstraZeneca Pharmaceuticals LP	$746 FARXIGA $383	SYMBICORT $182	ONGLYZA $55	BREZTRI $30	BREZTRI AEROSPHERE $25	Other $72
Lilly USA, LLC	$732 TRULICITY $182	CIALIS $134	JARDIANCE $130	BASAGLAR $74	AXIRON $45	Other $168
SANOFI-AVENTIS U.S. LLC	$637 TOUJEO $404	SOLIQUA 100/33 $122	SOLIQUA $68	PRALUENT $28	LANTUS $16
EISAI INC.	$597 Belviq $532	Dayvigo $65
Other	$3,087 XARELTO $229	VYVANSE $171	Repatha $151	XIFAXAN $110	COLOGUARD $92	Other $2,334

**Types of Payments**
Food and Beverage	$6,871
Consulting Fee	$29
Education	$24

Biography

Dr. John Jackson is a specialist in family medicine. According to Yext, new patients are welcome to contact his office in SAN MARCOS, TX. He graduated from the University of Texas Medical School at Houston.