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Dr. William Joseph Harper, MD

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Specializes in: Vascular Surgery and General Surgery

400 Saddle Drive
Helena, MT 59601

(406) 442-0099

Dr. William Joseph Harper, MD is a vascular surgeon in Helena, MT specializing in vascular surgery and general surgery.

Office Locations

400 Saddle Drive
Helena, MT 59601

(406) 442-0099

(406) 442-0208

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2012 were minimally invasive procedures, gastrointestinal procedures, catheterization and preventive care.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

catheterization	17
diagnostic procedures	11
doctor visit	179
gastrointestinal procedures	23
minimally invasive procedures	23
preventive care	12
removal of lesion (e.g. growth)	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2013 were catheterization, hospital care, inpatient care and gastrointestinal procedures.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	11
catheterization	32
doctor visit	135
gastrointestinal procedures	22
hospital care	23
inpatient care	23
minimally invasive procedures	11
open surgery	11
preventive care	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	126
Female	144

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	81
85 and over	33
Less than 65	43

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2013

Hypertension	61
High Cholesterol	43
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	27
Diabetes	30
Dementia	8
Cancer	24

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

anastomosis	13
catheterization	19
diagnostic procedures	11
dialysis access procedures	13
doctor visit	146
gastrointestinal procedures	22
hospital care	70
inpatient care	70
minimally invasive procedures	22
preventive care	11
removal of lesion (e.g. growth)	11
vascular procedures	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	156
Female	131

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	82
85 and over	35
Less than 65	46

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2014

Hypertension	61
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	28
Diabetes	24
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2015 were hospital care, inpatient care, catheterization and bronchoscopy.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	11
bronchoscopy	11
catheterization	15
doctor visit	128
gastrointestinal procedures	11
hospital care	27
inpatient care	27
minimally invasive procedures	11
open surgery	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	252
Female	256

**Ethnicity**
Non-Hispanic White	476
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	144
85 and over	40
Less than 65	66

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2015

Hypertension	65
High Cholesterol	36
Stroke	6
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	32
Asthma	19
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	6
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2016 were hospital care, inpatient care, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	11
diagnostic procedures	14
doctor visit	137
gastrointestinal procedures	25
hospital care	25
inpatient care	25
minimally invasive procedures	14
open surgery	11
removal of lesion (e.g. growth)	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	123
Female	116

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	79
85 and over	21
Less than 65	29

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2016

Hypertension	62
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	29
Asthma	29
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2017 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	14
doctor visit	149
gastrointestinal procedures	14
hospital care	25
inpatient care	25
open surgery	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	128
Female	117

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	78
85 and over	20
Less than 65	30

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2017

Hypertension	63
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	28
Diabetes	25
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2018 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

catheterization	15
doctor visit	158
hospital care	21
inpatient care	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	106
Female	101

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	59
85 and over	16
Less than 65	28

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2018

Hypertension	66
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	26
Diabetes	27
Dementia	7
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2019 were hospital care, inpatient care, gastrointestinal procedures and open surgery.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	13
diagnostic procedures	12
doctor visit	134
gastrointestinal procedures	25
hospital care	33
inpatient care	33
minimally invasive procedures	12
open surgery	13
removal of lesion (e.g. growth)	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	100
Female	113

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	62
85 and over	17
Less than 65	23

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2019

Hypertension	62
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	25
Depression	31
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	10
Cancer	23

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2020 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	16
doctor visit	209
gastrointestinal procedures	39
hospital care	73
inpatient care	73
minimally invasive procedures	23
open surgery	16
preventive care	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	136
Female	124

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	76
85 and over	15
Less than 65	29

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2020

Hypertension	59
High Cholesterol	38
Stroke	6
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2021 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

abdominal surgery	13
diagnostic procedures	24
doctor visit	205
gastrointestinal procedures	98
hospital care	69
inpatient care	69
minimally invasive procedures	85
open surgery	13
preventive care	49
removal of lesion (e.g. growth)	24

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	166
Female	137

**Ethnicity**
Non-Hispanic White	284
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	92
85 and over	29
Less than 65	21

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2021

Hypertension	62
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT during 2022 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

diagnostic procedures	14
doctor visit	62
gastrointestinal procedures	30
minimally invasive procedures	30
preventive care	16
removal of lesion (e.g. growth)	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	69
Female	49

**Age**
From 65 to 74	71
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William Joseph Harper, MD in 2022

Hypertension	62
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	17
Asthma	14
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	17
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William Joseph Harper, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Joseph Harper, MD treated as a vascular surgeon in Helena, MT were inpatient care, hospital care, gastrointestinal procedures and minimally invasive procedures.

abdominal surgery	12
anastomosis	13
bronchoscopy	11
catheterization	19
diagnostic procedures	14
dialysis access procedures	13
doctor visit	149
gastrointestinal procedures	30
hospital care	40
inpatient care	40
minimally invasive procedures	25
open surgery	12
preventive care	20
removal of lesion (e.g. growth)	14
vascular procedures	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William Joseph Harper, MD.

**Gender**
Male	123
Female	117

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	215
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	71
85 and over	20
Less than 65	28
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. William Joseph Harper, MD From 2012 - 2022

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

Hypertension	56
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	28
Asthma	9
Osteoporosis	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	23
Atrial Fibrillation	9
Dementia	6
Cancer	18

Education & Training

He has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$12,698 Da Vinci Surgical System $12,698
Olympus Corporation of the Americas	$1,216 Olympus Respiratory Accessories $1,216
Davol Inc.	$34 PHASIX $34
Olympus America Inc.	$16 Integration Displays $16

**Types of Payments**
Education	$10,000
Travel and Lodging	$3,651
Food and Beverage	$312

Biography

Dr. William Harper specializes in general surgery and vascular surgery and practices in Helena, MT. Dr. Harper obtained a license to practice in Montana.