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Dr. James N. Mohn, MD MPH

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Specializes in: Adult Cardiology

University of Minnesota Medical School

1120 East 34th Street
Hibbing, MN 55746

(218) 362-7100

Dr. James N. Mohn, MD MPH is a cardiologist in Duluth, MN specializing in adult cardiology. He graduated from University of Minnesota Medical School. Dr. James N. Mohn, MD MPH is affiliated with Aspirus Health.

Office Locations

Aspirus Health

1001 East Superior Street Suite 201, Lakeview Building
Duluth, MN 55802

(218) 249-3057

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Aspirus Health

1120 East 34th Street
Hibbing, MN 55746

(218) 362-7100

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Aspirus Health

2201 Lake Shore Drive East
Ashland, WI 54806

(715) 685-6600

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Noteworthy Medicare Patient Procedures Performed by Dr. James N. Mohn, MD MPH in 2023

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

Top 25%

By Volume:

cardiac procedures

Doppler echocardiography

minimally invasive procedures

ultrasound

By Affordability:

aortic valve replacement

fully percutaneous transfemoral TAVR

heart valve replacement

minimally invasive aortic valve replacement

minimally invasive heart valve treatment

minimally invasive valve replacement

non-surgical aortic valve replacement

non-surgical heart valve treatment

non-surgical valve replacement

percutaneous valve treatment

transcatheter aortic valve replacement

transcatheter valve treatment

transfemoral TAVR

In 2012, among providers in related specialties within Minnesota, Dr. James N. Mohn, MD MPH performed more cardiac procedures, Doppler echocardiography, minimally invasive procedures, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for aortic valve replacement, fully percutaneous (incisionless) transfemoral TAVR, heart valve replacement, minimally invasive aortic valve replacement, minimally invasive heart valve treatment, minimally invasive valve replacement, non-surgical aortic valve replacement, non-surgical heart valve treatment, non-surgical valve replacement, percutaneous valve treatment, transcatheter aortic valve replacement (TAVR), transcatheter valve treatment, and transfemoral TAVR (through the groin) that was lower than the list prices billed to Medicare by 75% 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. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2012 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

blood draw	12
cardiac procedures	395
catheterization	87
diagnostic procedures	60
doctor visit	217
hospital care	136
inpatient care	125
lab tests	286
minimally invasive procedures	87
nuclear scan	64
outpatient care	11
stent placement (stenting)	27
stress testing	85
ultrasound (sonogram)	232
vascular procedures	72

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2013 were cardiac procedures, lab tests, ultrasound (sonogram) and minimally invasive procedures.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	30
cardiac procedures	319
catheterization	108
diagnostic procedures	48
doctor visit	131
emergency care	15
hospital care	93
inpatient care	93
lab tests	188
minimally invasive procedures	108
nuclear scan	30
stent placement (stenting)	30
stress testing	43
ultrasound (sonogram)	181
vascular procedures	48

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	460
Female	476

**Ethnicity**
Non-Hispanic White	902
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	336
85 and over	175
Less than 65	146

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2013

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2014 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	78
cardiac procedures	659
catheterization	184
diagnostic procedures	67
doctor visit	261
hospital care	104
inpatient care	104
lab tests	115
minimally invasive procedures	184
nuclear scan	98
stent placement (stenting)	78
stress testing	115
ultrasound (sonogram)	377
vascular procedures	67

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	839
Female	863

**Ethnicity**
Non-Hispanic White	1604
Black	16
Hispanic	0
Asian	0
Other	15
Native American	54

**Age**
From 65 to 74	548
From 75 to 84	536
85 and over	315
Less than 65	303

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2014

Hypertension	74
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2015 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	52
cardiac procedures	525
catheterization	123
diagnostic procedures	45
doctor visit	271
hospital care	38
inpatient care	38
minimally invasive procedures	123
nuclear scan	58
stent placement (stenting)	52
stress testing	82
ultrasound (sonogram)	331
vascular procedures	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	1478
Female	1484

**Ethnicity**
Non-Hispanic White	2774
Black	26
Hispanic	0
Asian	0
Other	28
Native American	110

**Age**
From 65 to 74	960
From 75 to 84	960
85 and over	550
Less than 65	492

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2015

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2016 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	58
cardiac procedures	620
catheterization	135
diagnostic procedures	48
doctor visit	246
hospital care	40
inpatient care	40
minimally invasive procedures	135
nuclear scan	97
stent placement (stenting)	58
stress testing	113
ultrasound (sonogram)	374
vascular procedures	62

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	909
Female	911

**Ethnicity**
Non-Hispanic White	1699
Black	15
Hispanic	0
Asian	0
Other	25
Native American	63

**Age**
From 65 to 74	619
From 75 to 84	542
85 and over	337
Less than 65	322

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2016

Hypertension	75
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	46
Depression	23
Chronic Kidney Disease	34
Asthma	23
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2017 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	60
cardiac procedures	619
catheterization	145
diagnostic procedures	55
doctor visit	275
hospital care	14
inpatient care	14
minimally invasive procedures	145
nuclear scan	72
stent placement (stenting)	60
stress testing	93
ultrasound (sonogram)	387
vascular procedures	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	733
Female	673

**Ethnicity**
Non-Hispanic White	1323
Black	0
Hispanic	0
Asian	0
Other	15
Native American	54

**Age**
From 65 to 74	539
From 75 to 84	410
85 and over	235
Less than 65	222

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2017

Hypertension	74
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	30
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2018 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	42
cardiac procedures	562
catheterization	113
diagnostic procedures	50
doctor visit	241
minimally invasive procedures	113
nuclear scan	57
stent placement (stenting)	42
stress testing	57
ultrasound (sonogram)	392
vascular procedures	50

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	819
Female	779

**Ethnicity**
Non-Hispanic White	1488
Black	11
Hispanic	0
Asian	0
Other	24
Native American	64

**Age**
From 65 to 74	560
From 75 to 84	459
85 and over	293
Less than 65	286

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2018

Hypertension	75
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2019 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	46
cardiac procedures	591
catheterization	98
diagnostic procedures	29
doctor visit	218
hospital care	35
inpatient care	35
minimally invasive procedures	98
nuclear scan	54
stent placement (stenting)	46
stress testing	95
ultrasound (sonogram)	410
vascular procedures	29

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	791
Female	666

**Ethnicity**
Non-Hispanic White	1364
Black	15
Hispanic	0
Asian	0
Other	0
Native American	57

**Age**
From 65 to 74	539
From 75 to 84	402
85 and over	243
Less than 65	273

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2019

Hypertension	75
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	51
Depression	32
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2020 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	54
cardiac procedures	594
catheterization	118
diagnostic procedures	37
doctor visit	187
hospital care	44
inpatient care	44
minimally invasive procedures	131
nuclear scan	60
stent placement (stenting)	54
stress testing	81
ultrasound (sonogram)	390
vascular procedures	50

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	670
Female	600

**Ethnicity**
Non-Hispanic White	1178
Black	0
Hispanic	0
Asian	0
Other	25
Native American	51

**Age**
From 65 to 74	473
From 75 to 84	373
85 and over	207
Less than 65	217

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2020

Hypertension	73
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2021 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and stress testing.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	30
cardiac procedures	666
catheterization	83
diagnostic procedures	38
doctor visit	164
hospital care	36
inpatient care	36
minimally invasive procedures	102
nuclear scan	79
stent placement (stenting)	30
stress testing	92
ultrasound (sonogram)	447
vascular procedures	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	675
Female	685

**Ethnicity**
Non-Hispanic White	1272
Black	0
Hispanic	0
Asian	0
Other	23
Native American	51

**Age**
From 65 to 74	494
From 75 to 84	422
85 and over	225
Less than 65	219

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2021

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	48
Depression	29
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

cardiac procedures	548
catheterization	24
diagnostic procedures	24
doctor visit	166
hospital care	36
inpatient care	36
minimally invasive procedures	50
nuclear scan	68
stress testing	68
ultrasound (sonogram)	393
vascular procedures	61

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	640
Female	546

**Ethnicity**
Non-Hispanic White	1110
Black	0
Hispanic	0
Asian	0
Other	21
Native American	40

**Age**
From 65 to 74	430
From 75 to 84	386
85 and over	214
Less than 65	156

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2022

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	13
Atrial Fibrilation	35
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN during 2023 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

angioplasty	28
cardiac procedures	492
catheterization	70
diagnostic procedures	28
doctor visit	108
hospital care	53
inpatient care	53
minimally invasive procedures	91
nuclear scan	42
stent placement (stenting)	28
stress testing	42
ultrasound (sonogram)	326
vascular procedures	61

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Male	477
Female	439

**Ethnicity**
Non-Hispanic White	843
Black	0
Hispanic	0
Asian	0
Other	0
Native American	48

**Age**
From 65 to 74	353
From 75 to 84	305
85 and over	130
Less than 65	128

Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	13
Atrial Fibrilation	33
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. James N. Mohn, MD MPH for Medicare patients.

The highest averages for the top procedures that Dr. James N. Mohn, MD MPH treated as a cardiologist in Duluth, MN were cardiac procedures, ultrasound (sonogram), lab tests and minimally invasive procedures.

angioplasty	47
blood draw	12
cardiac procedures	549
catheterization	107
diagnostic procedures	44
doctor visit	207
emergency care	15
hospital care	57
inpatient care	56
lab tests	196
minimally invasive procedures	113
nuclear scan	64
outpatient care	11
stent placement (stenting)	45
stress testing	80
ultrasound (sonogram)	353
vascular procedures	58

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. James N. Mohn, MD MPH.

**Gender**
Female	676
Male	707

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	1296
Hispanic	0
Native American / Alaskan Native	49
Other	14

**Age**
85 and over	243
75 to 84	427
Less than 65	230
65 to 74	482

Average of Total of Conditions of Medicare patients treated by Dr. James N. Mohn, MD MPH From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James N. Mohn, MD MPH treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	9
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Atrial Fibrillation	22
Dementia	9
Cancer	11

Education & Training

Dr. James N. Mohn, MD MPH graduated from University of Minnesota Medical School. He completed residency at Hennepin County Medical Center. He is certified by the Board Certified: Board Certifications: American Board of Internal Medicine and has a state license in Minnesota.

Medical School: University of Minnesota Medical School

Residency: Hennepin County Medical Center

Board Certification: Board Certified: Board Certifications: American Board of Internal Medicine

Licensed In: Minnesota

Affiliations & Hospitals

Dr. James N. Mohn, MD MPH is associated with these hospitals and organizations:

Aspirus Health

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General Payments

These charts describe general payments received by Dr. James N. Mohn, MD MPH. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Edwards Lifesciences Corporation	$5,733 Transcatheter Heart Valves $2,727	SAPIEN 3 Ultra RESILIA $1,076	EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) $881	Edwards SAPIEN 3 Ultra Transcatheter Heart Valve $832	Edwards SAPIEN 3 Transcatheter Heart Valve $105	Other $111
Boston Scientific Corporation	$1,770 GENERAL - VASCULAR ACCESS $763	SYNERGY $191	STENTS $157	General - Structural Heart $156	OTHER- BSC PRODUCT NOT LISTED $96	Other $407
Medtronic, Inc.	$341 COREVALVE EVOLUT R $201	CoreValve Evolut $140
Abbott Laboratories	$214 Vascular $183	Xience Sierra Coronary Stent System $16	Xience Sierra Coronary Stent $15
ShockWave Medical, Inc	$183 SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER $144	Vascular Lithotripsy $39
Other	$48 CS300 $21	PRALUENT (alirocumab) Injection $14	Optitorque $14

**Types of Payments**
Food and Beverage	$4,956
Travel and Lodging	$3,229
Education	$105

Research Payments

Dr. James N. Mohn, MD MPH has received 6 research payments totaling $10,169.

Biography

Dr. James Mohn specializes in adult cardiology and interventional cardiology. Dr. Mohn attended medical school at the University of Minnesota Medical School. He is affiliated with Aspirus Health.