In 2023, Dr. Michael Bruce Ganz, MD performed more blood draw, inpatient hospital care (for patient admitted to hospital), and phlebotomy for lab tests procedures for Medicare patients than 95% of providers in related specialties within Montana.

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Michael Bruce Ganz, MD 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 90% of providers in related specialties within Montana. 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. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

dialysis	26
doctor visit	601
hospital care	70
inpatient care	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

doctor visit	311
hospital care	567
inpatient care	567

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	191
Female	182

**Ethnicity**
Non-Hispanic White	187
Black	133
Hispanic	0
Asian	0
Other	0
Native American	41

**Age**
From 65 to 74	121
From 75 to 84	92
85 and over	28
Less than 65	132

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	53
Chronic Obstructive Pulmonary Disease	22
Diabetes	66
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2014 were hospital care, inpatient care, lab tests and outpatient care.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

doctor visit	380
hospital care	1183
inpatient care	1168
lab tests	22
outpatient care	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	245
Female	216

**Ethnicity**
Non-Hispanic White	380
Black	0
Hispanic	0
Asian	0
Other	0
Native American	61

**Age**
From 65 to 74	168
From 75 to 84	132
85 and over	46
Less than 65	115

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	11
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	49
Chronic Obstructive Pulmonary Disease	26
Diabetes	63
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2015 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	28
doctor visit	529
hospital care	954
inpatient care	954

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	584
Female	484

**Ethnicity**
Non-Hispanic White	846
Black	0
Hispanic	0
Asian	0
Other	0
Native American	168

**Age**
From 65 to 74	402
From 75 to 84	324
85 and over	96
Less than 65	246

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2015

Hypertension	75
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	46
Depression	27
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	44
Chronic Obstructive Pulmonary Disease	20
Diabetes	62
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2016 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	14
doctor visit	735
hospital care	893
inpatient care	893

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	326
Female	294

**Ethnicity**
Non-Hispanic White	493
Black	0
Hispanic	18
Asian	0
Other	0
Native American	93

**Age**
From 65 to 74	222
From 75 to 84	183
85 and over	63
Less than 65	152

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2016

Hypertension	75
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	75
Asthma	24
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	45
Chronic Obstructive Pulmonary Disease	23
Diabetes	58
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2017 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	102
doctor visit	866
hospital care	1009
inpatient care	1009

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	361
Female	318

**Ethnicity**
Non-Hispanic White	534
Black	0
Hispanic	23
Asian	0
Other	0
Native American	107

**Age**
From 65 to 74	234
From 75 to 84	218
85 and over	77
Less than 65	150

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2017

Hypertension	75
High Cholesterol	39
Stroke	6
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	58
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2018 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	179
doctor visit	777
hospital care	902
inpatient care	902

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	348
Female	282

**Ethnicity**
Non-Hispanic White	505
Black	0
Hispanic	24
Asian	0
Other	0
Native American	87

**Age**
From 65 to 74	206
From 75 to 84	209
85 and over	69
Less than 65	146

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2018

Hypertension	75
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	22
Diabetes	57
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2019 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	253
doctor visit	988
hospital care	1283
inpatient care	1283

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	443
Female	351

**Ethnicity**
Non-Hispanic White	640
Black	0
Hispanic	32
Asian	0
Other	0
Native American	104

**Age**
From 65 to 74	288
From 75 to 84	252
85 and over	96
Less than 65	158

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2019

Hypertension	75
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	43
Chronic Obstructive Pulmonary Disease	22
Diabetes	57
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

doctor visit	861
hospital care	1032
inpatient care	1032

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	406
Female	296

**Ethnicity**
Non-Hispanic White	562
Black	0
Hispanic	30
Asian	0
Other	0
Native American	92

**Age**
From 65 to 74	258
From 75 to 84	228
85 and over	82
Less than 65	134

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2020

Hypertension	75
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	17
Diabetes	56
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2021 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	26
doctor visit	912
hospital care	877
inpatient care	877

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	435
Female	307

**Ethnicity**
Non-Hispanic White	610
Black	0
Hispanic	28
Asian	0
Other	0
Native American	82

**Age**
From 65 to 74	248
From 75 to 84	264
85 and over	87
Less than 65	143

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2021

Hypertension	75
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	44
Chronic Obstructive Pulmonary Disease	17
Diabetes	54
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT during 2022 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

blood draw	37
doctor visit	984
hospital care	1091
inpatient care	1091

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	446
Female	338

**Ethnicity**
Non-Hispanic White	642
Black	0
Hispanic	28
Asian	0
Other	0
Native American	86

**Age**
From 65 to 74	281
From 75 to 84	285
85 and over	93
Less than 65	125

Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	52
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael Bruce Ganz, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Bruce Ganz, MD treated as a nephrologist in Billings, MT were hospital care, inpatient care, blood draw and dialysis.

blood draw	91
dialysis	26
doctor visit	722
hospital care	896
inpatient care	895
lab tests	22
outpatient care	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael Bruce Ganz, MD.

**Gender**
Male	344
Female	278

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	0
Non-Hispanic White	490
Native American / Alaskan Native	83
Hispanic	16
Other	0

**Age**
75 to 84	198
85 and over	67
Less than 65	136
65 to 74	220

Average of Total of Conditions of Medicare patients treated by Dr. Michael Bruce Ganz, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael Bruce Ganz, MD treated were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	68
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	68
Asthma	8
Osteoporosis	6
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	53
Atrial Fibrillation	16
Dementia	9
Cancer	9

Education & Training

He has a state license in Montana.

Licensed In: Montana

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$26,589 Rituxan $26,589
Horizon Therapeutics plc	$25,769 KRYSTEXXA $16,634	PROCYSBI $9,135
Bayer HealthCare Pharmaceuticals Inc.	$158 Kerendia $158
Travere Therapeutics, Inc.	$132 (815) Thiola $4	$128
GlaxoSmithKline, LLC.	$109 BENLYSTA $109
Other	$289 FARXIGA $51	ULTOMIRIS $45	JARDIANCE $43	JYNARQUE $42	Renal - Extraneal Solution $24	Other $84

**Types of Payments**
Honoraria	$22,910
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$18,915
Travel and Lodging	$9,119
Food and Beverage	$1,988
Education	$114