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Dr. Mario Javier Zarama, MD

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Specializes in: Adult Nephrology

Our Lady of the Rosary University, School of Medicine and Health Sciences

2085 Rice Street
Roseville, MN 55113

(651) 489-9035

Dr. Mario Javier Zarama, MD is a nephrologist in Roseville, MN specializing in adult nephrology. He graduated from Our Lady of the Rosary University, School of Medicine and Health Sciences. Dr. Mario Javier Zarama, MD is affiliated with Kidney Specialists of Minnesota and Ridgeview.

Office Locations

Ridgeview

2085 Rice Street
Roseville, MN 55113

(651) 489-9035

(651) 489-6373

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Noteworthy Medicare Patient Procedures Performed by Dr. Mario Javier Zarama, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Mario Javier Zarama, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Minnesota.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2012 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	197
dialysis	97
doctor visit	159
hospital care	748
inpatient care	748
lab tests	45

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2013 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	133
dialysis	75
doctor visit	130
hospital care	630
inpatient care	630
lab tests	46

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	187
Female	174

**Ethnicity**
Non-Hispanic White	270
Black	41
Hispanic	0
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	90
85 and over	62
Less than 65	110

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	54
Depression	40
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	56
Chronic Obstructive Pulmonary Disease	27
Diabetes	55
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2014 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	142
dialysis	98
doctor visit	137
hospital care	775
inpatient care	775
lab tests	43

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	195
Female	179

**Ethnicity**
Non-Hispanic White	278
Black	41
Hispanic	12
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	100
85 and over	54
Less than 65	127

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	52
Depression	41
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	56
Chronic Obstructive Pulmonary Disease	27
Diabetes	56
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2015 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	122
dialysis	93
doctor visit	120
hospital care	781
inpatient care	781
lab tests	44

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	404
Female	378

**Ethnicity**
Non-Hispanic White	556
Black	94
Hispanic	24
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	186
85 and over	142
Less than 65	254

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	57
Depression	42
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	56
Chronic Obstructive Pulmonary Disease	28
Diabetes	55
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2016 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	111
dialysis	63
doctor visit	107
hospital care	612
inpatient care	612
lab tests	29

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	164
Female	166

**Ethnicity**
Non-Hispanic White	231
Black	44
Hispanic	0
Asian	39
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	76
85 and over	55
Less than 65	115

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	59
Depression	45
Chronic Kidney Disease	75
Asthma	33
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	58
Chronic Obstructive Pulmonary Disease	27
Diabetes	55
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2017 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

blood draw	54
dialysis	60
doctor visit	116
hospital care	524
inpatient care	524
lab tests	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	174
Female	146

**Ethnicity**
Non-Hispanic White	196
Black	51
Hispanic	0
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	74
85 and over	46
Less than 65	109

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	58
Depression	45
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	65
Chronic Obstructive Pulmonary Disease	28
Diabetes	57
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

dialysis	43
doctor visit	145
hospital care	440
inpatient care	440

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	147
Female	156

**Ethnicity**
Non-Hispanic White	205
Black	36
Hispanic	0
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	71
85 and over	37
Less than 65	110

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	56
Depression	42
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	60
Chronic Obstructive Pulmonary Disease	27
Diabetes	55
Dementia	18
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

dialysis	84
doctor visit	189
hospital care	745
inpatient care	745

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	230
Female	206

**Ethnicity**
Non-Hispanic White	319
Black	38
Hispanic	13
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	127
85 and over	48
Less than 65	117

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	61
Depression	40
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	61
Chronic Obstructive Pulmonary Disease	28
Diabetes	61
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

dialysis	32
doctor visit	119
hospital care	827
inpatient care	827

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	212
Female	209

**Ethnicity**
Non-Hispanic White	311
Black	34
Hispanic	11
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	115
85 and over	54
Less than 65	118

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	63
Depression	42
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	62
Chronic Obstructive Pulmonary Disease	26
Diabetes	62
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2021 were hospital care, inpatient care, dialysis and chronic care.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

chronic care	47
dialysis	71
doctor visit	140
hospital care	485
inpatient care	485

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	160
Female	147

**Ethnicity**
Non-Hispanic White	240
Black	26
Hispanic	0
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	78
85 and over	54
Less than 65	80

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	61
Chronic Obstructive Pulmonary Disease	21
Diabetes	63
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

dialysis	40
doctor visit	132
hospital care	472
inpatient care	472

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	176
Female	120

**Ethnicity**
Non-Hispanic White	226
Black	29
Hispanic	0
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	78
85 and over	41
Less than 65	81

Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	56
Depression	34
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	9
Atrial Fibrilation	40
Heart Failure	60
Chronic Obstructive Pulmonary Disease	30
Diabetes	60
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mario Javier Zarama, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mario Javier Zarama, MD treated as a nephrologist in Roseville, MN were hospital care, inpatient care, blood draw and dialysis.

blood draw	126
chronic care	47
dialysis	68
doctor visit	135
hospital care	639
inpatient care	639
lab tests	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mario Javier Zarama, MD.

**Gender**
Male	186
Female	171

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	37
Non-Hispanic White	257
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	90
85 and over	53
Less than 65	111
65 to 74	101

Average of Total of Conditions of Medicare patients treated by Dr. Mario Javier Zarama, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mario Javier Zarama, MD treated were chronic kidney disease, hypertension, high cholesterol and heart failure.

Hypertension	68
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	68
Asthma	13
Osteoporosis	8
Heart Failure	54
Chronic Obstructive Pulmonary Disease	24
Diabetes	52
Atrial Fibrillation	23
Dementia	17
Cancer	10

Education & Training

Dr. Mario Javier Zarama, MD graduated from Our Lady of the Rosary University, School of Medicine and Health Sciences. He completed residency at University of Minnesota Affiliated Hospitals. He has a state license in Minnesota.

Medical School: Our Lady of the Rosary University, School of Medicine and Health Sciences

Residency: University of Minnesota Affiliated Hospitals

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Mario Javier Zarama, MD is associated with these hospitals and organizations:

Kidney Specialists of Minnesota

Ridgeview

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General Payments

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

**Payments by Company**
Fresenius USA Marketing, Inc.	$14 Velphoro $14

**Types of Payments**
Food and Beverage	$14

Ownership and Interest Payments

This table describes ownership payments received by Dr. Mario Javier Zarama, MD.

Pursuit Vascular, Inc.	2015	$150,000.00	Physician Covered Recipient	For valuation purposes, a liquidation analysis was performed on the date of Series B closing (March 20, 2015) which showed the fair market value for a share of Common Stock was 0.49 per share, the fair market value for a share of Series A Preferred Stock was 1.20 per share, and the fair market value for a share of Series B Preferred Stock was $1.44 per share.
Pursuit Vascular, Inc.	2014	$100,000.00	Physician Covered Recipient	Series A Preferred Stock.

Biography

Dr. Mario Zarama, who practices in Roseville, MN, is a medical specialist in adult nephrology. Dr. Zarama graduated from Our Lady of the Rosary University, School of Medicine and Health Sciences. His residency was performed at a hospital affiliated with the University of Minnesota. He has received distinctions including Mpls.St.Paul Magazine s Top Doctors and Mario Zarama, MD was named one of the "Top Doctors in the Twin Cities" in Mpls.St.Paul Magazine. His professional affiliations include North Memorial Health, Kidney Specialists of Minnesota, and Ridgeview.