In 2023, among providers in related specialties within Texas, Dr. John M. Sullivan, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, preventive care, removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 95% of them and he also had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 95% 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. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2012 were gastrointestinal procedures, diagnostic procedures, minimally invasive procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	42
debridement (removal of unhealthy tissue)	30
diagnostic procedures	119
doctor visit	701
excision	30
gastrointestinal procedures	140
immobilization	42
minimally invasive procedures	118
preventive care	24
removal of lesion (e.g. growth)	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2013 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	33
diagnostic procedures	90
doctor visit	600
gastrointestinal procedures	120
immobilization	33
minimally invasive procedures	97
preventive care	28
removal of lesion (e.g. growth)	69

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	137
Female	149

**Ethnicity**
Non-Hispanic White	216
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	76
85 and over	34
Less than 65	53

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2014 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	30
diagnostic procedures	72
doctor visit	516
gastrointestinal procedures	94
immobilization	30
minimally invasive procedures	77
preventive care	23
removal of lesion (e.g. growth)	54

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	125
Female	146

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	87
85 and over	25
Less than 65	45

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2015 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	66
diagnostic procedures	133
doctor visit	682
gastrointestinal procedures	174
immobilization	66
minimally invasive procedures	140
preventive care	36
removal of lesion (e.g. growth)	127
skin procedures	23

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	286
Female	356

**Ethnicity**
Non-Hispanic White	534
Black	60
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	208
85 and over	76
Less than 65	78

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	39
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2016 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	63
diagnostic procedures	102
doctor visit	658
gastrointestinal procedures	161
immobilization	63
minimally invasive procedures	128
preventive care	45
removal of lesion (e.g. growth)	111
skin procedures	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	146
Female	176

**Ethnicity**
Non-Hispanic White	257
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	107
85 and over	44
Less than 65	43

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2017 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	40
diagnostic procedures	119
doctor visit	590
gastrointestinal procedures	147
immobilization	40
minimally invasive procedures	136
preventive care	31
removal of lesion (e.g. growth)	122
skin procedures	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	139
Female	159

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	107
85 and over	35
Less than 65	46

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2017

Hypertension	75
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2018 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

diagnostic procedures	135
doctor visit	529
gastrointestinal procedures	174
minimally invasive procedures	158
preventive care	35
removal of lesion (e.g. growth)	139
skin procedures	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	126
Female	166

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	95
85 and over	38
Less than 65	34

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2019 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

diagnostic procedures	129
doctor visit	514
gastrointestinal procedures	163
minimally invasive procedures	151
preventive care	22
removal of lesion (e.g. growth)	150
skin procedures	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	122
Female	159

**Ethnicity**
Non-Hispanic White	227
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	88
85 and over	33
Less than 65	33

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2020 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

compression therapy	29
diagnostic procedures	82
doctor visit	376
gastrointestinal procedures	117
immobilization	29
minimally invasive procedures	102
preventive care	20
removal of lesion (e.g. growth)	82

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	100
Female	105

**Ethnicity**
Non-Hispanic White	171
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	59
85 and over	27
Less than 65	20

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2021 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

diagnostic procedures	61
doctor visit	327
gastrointestinal procedures	111
minimally invasive procedures	97
preventive care	36
removal of lesion (e.g. growth)	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	86
Female	90

**Ethnicity**
Non-Hispanic White	141
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	50
85 and over	17
Less than 65	14

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	44
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

diagnostic procedures	70
doctor visit	291
gastrointestinal procedures	102
minimally invasive procedures	102
preventive care	32
removal of lesion (e.g. growth)	70

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	79
Female	93

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	52
85 and over	17
Less than 65	14

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John M. Sullivan, MD for Medicare patients.

The highest averages for the top procedures that Dr. John M. Sullivan, MD treated as a vascular surgeon in Ennis, TX were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

compression therapy	43
debridement (removal of unhealthy tissue)	30
diagnostic procedures	101
doctor visit	525
excision	30
gastrointestinal procedures	136
immobilization	43
minimally invasive procedures	118
preventive care	30
removal of lesion (e.g. growth)	98
skin procedures	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John M. Sullivan, MD.

**Gender**
Male	122
Female	145

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	214
Native American / Alaskan Native	0
Hispanic	19
Other	0

**Age**
75 to 84	84
85 and over	31
Less than 65	34
65 to 74	117

Average of Total of Conditions of Medicare patients treated by Dr. John M. Sullivan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	29
Asthma	7
Osteoporosis	9
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Atrial Fibrillation	12
Dementia	9
Cancer	11

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

Dr. John M. Sullivan, MD does not have any reviews yet, be the first to leave a review of Dr. John M. Sullivan, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$3,392 Patient Management - Data Connectivity Solutions $1,944	Cardiac Diagnostics and Monitoring $1,433	Claria MRI $15
BIOTRONIK INC.	$1,753 Bradycardia products $1,676	Itrevia $77
Boston Scientific Corporation	$528 TACHY LEAD $199	WATCHMAN Access System $52	Tachy System $48	VIGILANT $36	Resolution 360 Clip $34	Other $161
Kerecis Limited	$463 Kerecis Omega3 SurgiClose $463
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$317 LifeVest $317
Other	$1,732 CRESTOR $183	ELIQUIS $168	XIAFLEX $160	VERQUVO $79	JARDIANCE $68	Other $1,074

**Types of Payments**
Food and Beverage	$4,230
Travel and Lodging	$3,956

Biography

Dr. John Sullivan is a general surgery and vascular surgery specialist in Ennis, TX. He is a graduate of the University of Michigan Medical School.

Select Year:

Dr. John M. Sullivan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John M. Sullivan, MD in 2023

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. John M. Sullivan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Sullivan, 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. John M. Sullivan, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Vascular Surgeons in Nearby Locations

Other Providers in Ennis, TX