In 2024, among providers in related specialties within Nebraska, Dr. Mark A Nielsen, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2012 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	86
diagnostic procedures	93
doctor visit	2180
ear procedures	30
gastrointestinal procedures	82
hospital care	298
inpatient care	257
minimally invasive procedures	82
nursing home care	184
outpatient care	41
preventive care	126
removal of lesion (e.g. growth)	106
skin procedures	24
stress testing	32
thoracic (chest) imaging	69
ultrasound (sonogram)	67
vaccines	126
vascular procedures	13
X-rays	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

ambulatory monitoring	11
cardiac procedures	146
diagnostic procedures	112
doctor visit	2566
ear procedures	20
gastrointestinal procedures	118
hospital care	748
inpatient care	687
minimally invasive procedures	118
musculoskeletal imaging	13
nursing home care	170
outpatient care	61
preventive care	231
removal of lesion (e.g. growth)	130
skin procedures	36
stress testing	36
thoracic (chest) imaging	120
ultrasound (sonogram)	99
vaccines	207
X-rays	133

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	592
Female	686

**Ethnicity**
Non-Hispanic White	1221
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	427
85 and over	290
Less than 65	142

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	195
diagnostic procedures	127
doctor visit	2729
ear procedures	19
gastrointestinal procedures	119
hospital care	887
inpatient care	778
lab tests	12
minimally invasive procedures	119
nursing home care	129
outpatient care	109
preventive care	304
removal of lesion (e.g. growth)	132
skin procedures	36
stress testing	49
thoracic (chest) imaging	135
ultrasound (sonogram)	146
vaccines	269
X-rays	135

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	773
Female	894

**Ethnicity**
Non-Hispanic White	1587
Black	0
Hispanic	46
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	554
From 75 to 84	552
85 and over	363
Less than 65	198

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2015 were hospital care, inpatient care, preventive care and cardiac procedures.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	200
diagnostic procedures	119
doctor visit	2736
ear procedures	12
gastrointestinal procedures	108
hospital care	1077
inpatient care	919
lab tests	11
minimally invasive procedures	108
nursing home care	137
outpatient care	158
preventive care	207
removal of lesion (e.g. growth)	116
skin procedures	23
stress testing	36
thoracic (chest) imaging	125
ultrasound (sonogram)	164
vaccines	181
X-rays	125

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	1740
Female	1966

**Ethnicity**
Non-Hispanic White	3518
Black	0
Hispanic	114
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	1248
From 75 to 84	1232
85 and over	824
Less than 65	402

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	31
Asthma	17
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	206
diagnostic procedures	123
doctor visit	2796
gastrointestinal procedures	107
hospital care	834
inpatient care	638
lab tests	19
minimally invasive procedures	107
nursing home care	144
outpatient care	196
preventive care	305
removal of lesion (e.g. growth)	121
skin procedures	29
spinal procedures	17
stress testing	34
thoracic (chest) imaging	173
ultrasound (sonogram)	172
vaccines	271
X-rays	190

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	659
Female	706

**Ethnicity**
Non-Hispanic White	1298
Black	0
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	456
From 75 to 84	430
85 and over	325
Less than 65	154

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2016

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	34
Asthma	29
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	253
diagnostic procedures	44
doctor visit	2837
ear procedures	21
gastrointestinal procedures	59
hospital care	721
inpatient care	608
minimally invasive procedures	59
nursing home care	190
outpatient care	113
preventive care	279
removal of lesion (e.g. growth)	61
skin procedures	17
spinal procedures	26
stress testing	29
thoracic (chest) imaging	103
ultrasound (sonogram)	224
vaccines	264
X-rays	129

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	668
Female	693

**Ethnicity**
Non-Hispanic White	1291
Black	0
Hispanic	43
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	465
From 75 to 84	459
85 and over	313
Less than 65	124

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2017

Hypertension	75
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2018 were hospital care, inpatient care, outpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

cardiac procedures	41
diagnostic procedures	12
doctor visit	586
gastrointestinal procedures	12
hospital care	675
inpatient care	599
minimally invasive procedures	12
nursing home care	25
outpatient care	76
removal of lesion (e.g. growth)	12
ultrasound (sonogram)	41

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	391
Female	392

**Ethnicity**
Non-Hispanic White	742
Black	0
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	255
From 75 to 84	260
85 and over	175
Less than 65	93

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	49
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	963
inpatient care	886
outpatient care	77

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	207
Female	220

**Ethnicity**
Non-Hispanic White	384
Black	0
Hispanic	0
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	142
From 75 to 84	134
85 and over	70
Less than 65	81

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	67
Asthma	9
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	49
Chronic Obstructive Pulmonary Disease	38
Diabetes	45
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	602
inpatient care	586
outpatient care	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	157
Female	165

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	141
From 75 to 84	84
85 and over	49
Less than 65	48

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	57
Depression	42
Chronic Kidney Disease	63
Asthma	11
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	50
Chronic Obstructive Pulmonary Disease	36
Diabetes	46
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	709
inpatient care	709

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	205
Female	238

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	0
Asian	0
Other	0
Native American	15

**Age**
From 65 to 74	170
From 75 to 84	121
85 and over	85
Less than 65	67

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	18
Ischemic Heart Disease	49
Depression	38
Chronic Kidney Disease	65
Asthma	9
Osteoperosis	16
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	42
Dementia	23
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	715
inpatient care	700
outpatient care	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	145
Female	163

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	13

**Age**
From 65 to 74	104
From 75 to 84	104
85 and over	65
Less than 65	35

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	45
Depression	44
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	19
Atrial Fibrilation	41
Heart Failure	47
Chronic Obstructive Pulmonary Disease	38
Diabetes	39
Dementia	18
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	694
inpatient care	694

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	130
Female	148

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	114
85 and over	50
Less than 65	21

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	50
Depression	37
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	24
Atrial Fibrilation	42
Heart Failure	49
Chronic Obstructive Pulmonary Disease	34
Diabetes	46
Dementia	26
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

hospital care	711
inpatient care	711

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	168
Female	175

**Ethnicity**
Non-Hispanic White	317
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	112
85 and over	69
Less than 65	36

Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD in 2024

Hypertension	75
High Cholesterol	74
Stroke	27
Ischemic Heart Disease	36
Depression	40
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	23
Atrial Fibrilation	31
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	18
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mark A Nielsen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark A Nielsen, MD treated as an internist in North Platte, NE were hospital care, inpatient care, preventive care and vaccines.

ambulatory monitoring	11
cardiac procedures	161
diagnostic procedures	90
doctor visit	2347
ear procedures	20
gastrointestinal procedures	86
hospital care	741
inpatient care	674
lab tests	14
minimally invasive procedures	86
musculoskeletal imaging	13
nursing home care	139
outpatient care	86
preventive care	242
removal of lesion (e.g. growth)	96
skin procedures	27
spinal procedures	21
stress testing	36
thoracic (chest) imaging	120
ultrasound (sonogram)	130
vaccines	219
vascular procedures	13
X-rays	130

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mark A Nielsen, MD.

**Gender**
Male	448
Female	495

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	891
Native American / Alaskan Native	6
Hispanic	22
Other	5

**Age**
75 to 84	309
85 and over	206
Less than 65	107
65 to 74	321

Average of Total of Conditions of Medicare patients treated by Dr. Mark A Nielsen, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	41
Asthma	10
Osteoporosis	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Atrial Fibrillation	24
Cancer	14
Dementia	18

Education & Training

He has a state license in Nebraska.

Licensed In: Nebraska

Ratings & Reviews

Dr. Mark A Nielsen, MD has a high overall rating with an average of 4.36 out of 5 stars based on 7 ratings. We collect ratings and reviews of Dr. Mark A Nielsen, MD from all over the web to help you find the right in North Platte, NE.

4.36

Overall Rating

(7 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$822 BREO $313	ANORO $249	TANZEUM $128	INCRUSE $67	FLOVENT $26	Other $39
Janssen Pharmaceuticals, Inc	$561 XARELTO $304	INVOKAMET $137	INVOKANA $112	$9
AstraZeneca Pharmaceuticals LP	$550 BYDUREON WEEKLY $139	SYMBICORT $89	ONGLYZA $79	BYDUREON PEN $21	FARXIGA $19	Other $204
SANOFI-AVENTIS U.S. LLC	$452 TOUJEO $255	PRALUENT $84	LANTUS $77	AFREZZA $36
Allergan Inc.	$301 LINZESS $95	BYSTOLIC $76	VRAYLAR $41	VIBERZI $38	NAMENDA XR $33	Other $17
Other	$2,529 ENTRESTO $211	Victoza $177	Vesicare $176	Brovana $131	CRT Leads $121	Other $1,713