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Dr. Jonathan K. Marx, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR)

UMDNJ-Robert Wood Johnson Medical School (1998)

Professional interests include: diagnostic imaging

22 Roulston Road
Windham, NH 03087

(603) 952-2881

Dr. Jonathan K. Marx, MD is a radiologist in Windham, NH specializing in interventional radiology/diagnostic radiology (ir/dr). He graduated from UMDNJ-Robert Wood Johnson Medical School in 1998 and has 28 years of experience. Dr. Jonathan K. Marx, MD is affiliated with Holy Cross Health and LUCIDSOLUTIONS INC.

Office Locations

Holy Cross Health

22 Roulston Road
Windham, NH 03087

(603) 952-2881

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Holy Cross Health

3421 W 9th Street
Waterloo, IA 50702

(319) 272-7070

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Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan K. Marx, MD in 2023

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

Top 5%

By Affordability:

pleural drainage

thoracentesis

In 2023, Dr. Jonathan K. Marx, MD had a list price for pleural drainage, and thoracentesis that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Hampshire. 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. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2012 were catheterization, angioplasty, X-rays and vascular procedures.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

anastomosis	22
angioplasty	31
catheterization	118
device removal	11
dialysis access procedures	31
gastrointestinal procedures	22
minimally invasive procedures	22
vascular procedures	31
X-rays	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2013 were catheterization, minimally invasive procedures, image guided procedures and X-rays.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

abscess drainage	18
anastomosis	13
angioplasty	20
catheterization	143
device removal	11
dialysis access procedures	26
gastrointestinal procedures	25
image guided procedures	36
minimally invasive procedures	49
urologic procedures	19
vascular procedures	26
X-rays	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	179
Female	147

**Ethnicity**
Non-Hispanic White	214
Black	99
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	66
85 and over	28
Less than 65	117

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	16
Ischemic Heart Disease	68
Depression	40
Chronic Kidney Disease	69
Asthma	11
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	17
Cancer	25

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2014 were catheterization, minimally invasive procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

anastomosis	17
angioplasty	20
catheterization	161
device removal	18
diagnostic procedures	23
dialysis access procedures	18
gastrointestinal procedures	17
image guided procedures	16
minimally invasive procedures	56
minor procedures	23
urologic procedures	22
vascular procedures	18
X-rays	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	203
Female	171

**Ethnicity**
Non-Hispanic White	229
Black	121
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	83
85 and over	21
Less than 65	121

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	15
Ischemic Heart Disease	62
Depression	35
Chronic Kidney Disease	71
Asthma	10
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	26
Diabetes	47
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2015 were catheterization, minimally invasive procedures, gastrointestinal procedures and minor procedures.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

anastomosis	14
catheterization	131
diagnostic procedures	20
dialysis access procedures	12
gastrointestinal procedures	26
image guided procedures	12
minimally invasive procedures	46
minor procedures	20
vascular procedures	12
X-rays	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	246
Female	308

**Ethnicity**
Non-Hispanic White	322
Black	188
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	136
85 and over	22
Less than 65	188

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2015

Hypertension	75
High Cholesterol	53
Stroke	18
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	66
Asthma	24
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	16
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2016 were aspiration, pleural drainage, CT scan and catheterization.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

abdominal imaging	25
anastomosis	11
aspiration	77
brain imaging (neuroimaging)	30
catheterization	43
CT scan	43
diagnostic procedures	12
gastrointestinal procedures	11
minimally invasive procedures	23
minor procedures	12
pelvic imaging	13
pleural drainage	54
thoracic (chest) imaging	29
ultrasound (sonogram)	12
X-rays	29

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	172
Female	144

**Ethnicity**
Non-Hispanic White	128
Black	128
Hispanic	0
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	99
85 and over	54
Less than 65	61

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	21
Ischemic Heart Disease	69
Depression	37
Chronic Kidney Disease	71
Asthma	33
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	50
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	33
Cancer	22

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2017 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	105
device removal	48
doctor visit	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	195
Female	155

**Ethnicity**
Non-Hispanic White	94
Black	245
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	60
85 and over	12
Less than 65	169

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	69
Depression	35
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	4
Atrial Fibrilation	19
Heart Failure	63
Chronic Obstructive Pulmonary Disease	27
Diabetes	63
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2018 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	129
device removal	67

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	227
Female	180

**Ethnicity**
Non-Hispanic White	125
Black	264
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	73
85 and over	16
Less than 65	177

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	74
Depression	32
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	4
Atrial Fibrilation	17
Heart Failure	66
Chronic Obstructive Pulmonary Disease	26
Diabetes	66
Dementia	22
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2019 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	176
device removal	66

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	277
Female	181

**Ethnicity**
Non-Hispanic White	129
Black	315
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	65
85 and over	20
Less than 65	236

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	73
Depression	34
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	2
Atrial Fibrilation	18
Heart Failure	64
Chronic Obstructive Pulmonary Disease	26
Diabetes	68
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2020 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	154
device removal	79

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	259
Female	211

**Ethnicity**
Non-Hispanic White	110
Black	342
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	79
85 and over	18
Less than 65	226

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	74
Depression	30
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	4
Atrial Fibrilation	18
Heart Failure	64
Chronic Obstructive Pulmonary Disease	22
Diabetes	67
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2021 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	130
device removal	64

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	261
Female	191

**Ethnicity**
Non-Hispanic White	123
Black	307
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	80
85 and over	22
Less than 65	218

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	69
Depression	32
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	3
Atrial Fibrilation	18
Heart Failure	62
Chronic Obstructive Pulmonary Disease	19
Diabetes	69
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH during 2022 were catheterization and device removal.

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

catheterization	172
device removal	87

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	276
Female	214

**Ethnicity**
Non-Hispanic White	140
Black	330
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	96
85 and over	34
Less than 65	202

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	57
Depression	33
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	57
Chronic Obstructive Pulmonary Disease	27
Diabetes	68
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jonathan K. Marx, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan K. Marx, MD treated as a radiologist in Windham, NH were catheterization, aspiration, pleural drainage and device removal.

abdominal imaging	25
abscess drainage	18
anastomosis	15
angioplasty	23
aspiration	77
brain imaging (neuroimaging)	30
catheterization	132
CT scan	43
device removal	50
diagnostic procedures	18
dialysis access procedures	21
doctor visit	27
gastrointestinal procedures	20
image guided procedures	21
minimally invasive procedures	39
minor procedures	18
pelvic imaging	13
pleural drainage	54
thoracic (chest) imaging	29
ultrasound (sonogram)	12
urologic procedures	20
vascular procedures	21
X-rays	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jonathan K. Marx, MD.

**Gender**
Male	208
Female	172

**Ethnicity**
Black / African American	212
Asian / Pacific Islander	3
Non-Hispanic White	146
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	76
85 and over	22
Less than 65	155
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	13
Ischemic Heart Disease	61
Depression	31
Chronic Kidney Disease	66
Asthma	12
Osteoporosis	5
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	54
Atrial Fibrillation	19
Dementia	17
Cancer	14

Education & Training

Dr. Jonathan K. Marx, MD graduated from UMDNJ-Robert Wood Johnson Medical School in 1998. He completed residency at Jefferson University Hospitals. He is certified by the Interventional Radiology and Diagnostic Radiology, American Board of Radiology and has a state license in Maryland.

Medical School: UMDNJ-Robert Wood Johnson Medical School (1998)

Residency: Jefferson University Hospitals (2000)

Board Certification: Interventional Radiology and Diagnostic Radiology, American Board of Radiology (2017)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Jonathan K. Marx, MD is associated with these hospitals and organizations:

Holy Cross Health

LUCIDSOLUTIONS INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Bard Peripheral Vascular, Inc.	$591 Vascular $298	BPV-Conquest $141	LUTONIX $78	BPV-Flair $19	BPV-Capella PERIPHERAL BALLOONS $12	Other $43
Access Closure, Inc	$217 Mynx Vascular Closure Device $217
Boston Scientific Corporation	$165 EMBOLICS $73	GENERAL THROMBECTOMY $23	GENERAL - VASCULAR INTERVENTION $23	AngioJet Ultra 5000A $23	$23
Biocompatibles, Inc.	$116 THERASPHERE - BIO $116
NeuWave Medical, Inc.	$95 CERTUS 140 MICROWAVE ABLATION SYSTEM $95
Other	$298 Cook Medical Stents $66	CVX-300CVX-300P $55	CT THROMBECTOMY SYSTEM KIT $39	HawkOne $29	JETi Peripheral Catheter $24	Other $85

**Types of Payments**
Food and Beverage	$1,387
Entertainment	$95

Biography

Dr. Jonathan Marx is a physician who specializes in interventional radiology/diagnostic radiology (IR/DR). His areas of expertise include diagnostic imaging. He attended medical school at UMDNJ-Robert Wood Johnson Medical School. Dr. Marx's training includes residency programs at Atlantic Health and Jefferson University Hospitals. Dr. Marx is professionally affiliated with Holy Cross Health. Holy Cross Health reports that he is closed to new patients at this time.

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Dr. Jonathan K. Marx, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan K. Marx, MD in 2023

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. Jonathan K. Marx, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan K. Marx, 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. Jonathan K. Marx, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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