Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > MT Providers > Orthopedic Surgeons

Dr. Keith D. Bortnem, DO

(No ratings)

Specializes in: Orthopedics/Orthopedic Surgery

Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1987)

1401 25th Street S Suite 1
Great Falls, MT 59405

(406) 455-3650

Dr. Keith D. Bortnem, DO is an orthopedist in Great Falls, MT specializing in orthopedics/orthopedic surgery. He graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1987 and has 39 years of experience. Dr. Keith D. Bortnem, DO is affiliated with BENEFIS HOSPITALS INC.

Office Locations

1401 25th Street S Suite 1
Great Falls, MT 59405

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Keith D. Bortnem, DO in 2023

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

Top 5%

By Affordability:

joint X-ray

knee X-ray

spine imaging

In 2023, Dr. Keith D. Bortnem, DO had a list price for joint X-ray, knee X-ray, and spine imaging that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

spine X-ray

X-rays

In 2023, Dr. Keith D. Bortnem, DO had a list price for spine X-ray, and X-rays 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.

Top 25%

By Volume:

aspiration procedures

major joint aspiration

major joint injection

In 2012, Dr. Keith D. Bortnem, DO performed more aspiration procedures, major joint aspiration, and major joint injection procedures for Medicare patients than 75% of providers in related specialties within Montana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2012 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	249
doctor visit	638
hip imaging	240
injections	249
joint surgery	110
lower extremity surgery	110
minimally invasive procedures	14
MRI (magnetic resonance imaging)	42
musculoskeletal imaging	570
pelvic imaging	24
reconstructive surgery	96
spinal procedures	34
X-rays	586

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2013 were X-rays, musculoskeletal imaging, hip imaging and aspiration.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	195
doctor visit	522
hip imaging	209
injections	195
joint surgery	94
lower extremity surgery	94
MRI (magnetic resonance imaging)	23
musculoskeletal imaging	502
pelvic imaging	13
reconstructive surgery	94
spinal procedures	14
X-rays	506

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	182
Female	249

**Ethnicity**
Non-Hispanic White	401
Black	0
Hispanic	0
Asian	0
Other	0
Native American	18

**Age**
From 65 to 74	173
From 75 to 84	176
85 and over	51
Less than 65	31

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2013

Hypertension	68
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2014 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	170
doctor visit	572
hip imaging	126
injections	170
joint surgery	60
lower extremity surgery	60
musculoskeletal imaging	334
pelvic imaging	20
reconstructive surgery	60
X-rays	354

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	177
Female	283

**Ethnicity**
Non-Hispanic White	429
Black	0
Hispanic	0
Asian	0
Other	0
Native American	18

**Age**
From 65 to 74	192
From 75 to 84	174
85 and over	59
Less than 65	35

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2014

Hypertension	65
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2015 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	222
doctor visit	645
hip imaging	200
injections	222
joint surgery	77
lower extremity surgery	77
musculoskeletal imaging	371
pelvic imaging	52
reconstructive surgery	77
spinal procedures	21
X-rays	444

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	408
Female	586

**Ethnicity**
Non-Hispanic White	906
Black	0
Hispanic	0
Asian	0
Other	0
Native American	54

**Age**
From 65 to 74	420
From 75 to 84	366
85 and over	114
Less than 65	94

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2015

Hypertension	64
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	19
Asthma	15
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2016 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	172
doctor visit	624
injections	172
joint surgery	60
lower extremity surgery	60
musculoskeletal imaging	204
reconstructive surgery	60
spinal procedures	11
X-rays	215

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	179
Female	287

**Ethnicity**
Non-Hispanic White	423
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	195
From 75 to 84	148
85 and over	69
Less than 65	54

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2016

Hypertension	64
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	23
Asthma	21
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2017 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	137
doctor visit	513
injections	137
joint surgery	68
lower extremity surgery	68
minimally invasive procedures	15
musculoskeletal imaging	167
pelvic imaging	11
reconstructive surgery	53
spinal procedures	12
X-rays	190

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	168
Female	258

**Ethnicity**
Non-Hispanic White	391
Black	0
Hispanic	0
Asian	0
Other	0
Native American	22

**Age**
From 65 to 74	198
From 75 to 84	134
85 and over	44
Less than 65	50

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2017

Hypertension	65
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2018 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	159
doctor visit	531
injections	159
joint surgery	90
lower extremity surgery	90
minimally invasive procedures	14
musculoskeletal imaging	194
pelvic imaging	16
reconstructive surgery	76
spinal procedures	15
X-rays	225

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	177
Female	244

**Ethnicity**
Non-Hispanic White	385
Black	0
Hispanic	0
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	218
From 75 to 84	119
85 and over	45
Less than 65	39

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2018

Hypertension	65
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2019 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	211
doctor visit	520
injections	211
joint surgery	80
lower extremity surgery	80
minimally invasive procedures	11
musculoskeletal imaging	201
pelvic imaging	14
reconstructive surgery	69
spinal procedures	14
X-rays	229

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	175
Female	242

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	0
Asian	0
Other	0
Native American	32

**Age**
From 65 to 74	209
From 75 to 84	122
85 and over	50
Less than 65	36

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2019

Hypertension	65
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2020 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	173
doctor visit	383
injections	173
joint surgery	56
lower extremity surgery	56
minimally invasive procedures	16
musculoskeletal imaging	143
reconstructive surgery	40
X-rays	143

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	154
Female	196

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

**Age**
From 65 to 74	168
From 75 to 84	111
85 and over	40
Less than 65	31

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2020

Hypertension	66
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2021 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	150
doctor visit	346
injections	150
joint surgery	65
lower extremity surgery	65
minimally invasive procedures	15
musculoskeletal imaging	138
reconstructive surgery	50
X-rays	138

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	144
Female	175

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	0
Other	0
Native American	26

**Age**
From 65 to 74	167
From 75 to 84	91
85 and over	34
Less than 65	27

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2021

Hypertension	66
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT during 2022 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

aspiration	125
doctor visit	282
injections	125
joint surgery	19
lower extremity surgery	19
musculoskeletal imaging	128
reconstructive surgery	19
X-rays	128

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	114
Female	160

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

**Age**
From 65 to 74	141
From 75 to 84	82
85 and over	25
Less than 65	26

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2022

Hypertension	72
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	15
Asthma	13
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Keith D. Bortnem, DO for Medicare patients.

The highest averages for the top procedures that Dr. Keith D. Bortnem, DO treated as an orthopedist in Great Falls, MT were X-rays, musculoskeletal imaging, hip imaging and aspiration.

aspiration	178
doctor visit	506
hip imaging	193
injections	178
joint surgery	70
lower extremity surgery	70
minimally invasive procedures	14
MRI (magnetic resonance imaging)	32
musculoskeletal imaging	268
pelvic imaging	21
reconstructive surgery	63
spinal procedures	17
X-rays	287

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Keith D. Bortnem, DO.

**Gender**
Male	170
Female	243

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	377
Native American / Alaskan Native	20
Hispanic	0
Other	0

**Age**
75 to 84	138
85 and over	48
Less than 65	38
65 to 74	189

Average of Total of Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Keith D. Bortnem, DO treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	60
High Cholesterol	46
Stroke	1
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	18
Asthma	11
Osteoporosis	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Atrial Fibrillation	9
Dementia	5
Cancer	10

Education & Training

Dr. Keith D. Bortnem, DO graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1987. He is certified by the Board Certification: American Osteopathic Association - Orthopedic Surgery and has a state license in Montana.

Medical School: Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1987)

Board Certification: Board Certification: American Osteopathic Association - Orthopedic Surgery

Licensed In: Montana

Affiliations & Hospitals

Dr. Keith D. Bortnem, DO is associated with these hospitals and organizations:

BENEFIS HOSPITALS INC

Ratings & Reviews

Dr. Keith D. Bortnem, DO does not have any reviews yet, be the first to leave a review of Dr. Keith D. Bortnem, DO here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Keith D. Bortnem, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
DePuy Synthes Sales Inc.	$2,441 KNEES $2,307	Trauma $71	Reconstruction $47	MONOVISC $16
Zimmer Holding Inc	$584 Hip $584
Stryker Corporation	$127 Mako $90	ACCOLADE $24	HIPS $14
SANOFI-AVENTIS U.S. LLC	$56 Osteoarthritis of the knee $38	SYNVISC-ONE $17
Integra LifeSciences Corporation	$50 $50
Other	$250 Exogen $26	Surgical Endoscopy Products $22	Ortho-Hips $20	XARTEMIS XR $20	ZORVOLEX $20	Other $143

**Types of Payments**
Travel and Lodging	$2,759
Food and Beverage	$748

Ownership and Interest Payments

This table describes ownership payments received by Dr. Keith D. Bortnem, DO.

NovoSource, Inc.

2014

$13,400.00

Physician Covered Recipient

Preferred Series A 10 Percent 5-year dividend

Biography

Dr. Keith Bortnem is a physician who specializes in orthopedics/orthopedic surgery. He studied medicine at Western University of Health Sciences, College of Osteopathic Medicine of the Pacific.

Select Year:

Dr. Keith D. Bortnem, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Keith D. Bortnem, DO in 2023

By Affordability:

By Affordability:

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Keith D. Bortnem, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Ownership and Interest Payments

Biography

Orthopedic Surgeons in Nearby Locations

Other Providers in Great Falls, MT