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Home > WI Providers > Radiation Oncologists

Dr. Keith E. Baynes, MD

Accepting New Patients

(Dr. Keith Edward Baynes, M.D.)

(No ratings)

Specializes in: Radiation Oncology and Diagnostic Radiology

University of Nebraska College of Medicine (2002)

Professional interests include: musculoskeletal imaging

8750 William Coffey Drive
Milwaukee, WI 53226

(414) 805-3700

Dr. Keith E. Baynes, MD is a radiation oncologist in Milwaukee, WI specializing in radiation oncology and diagnostic radiology. He graduated from University of Nebraska College of Medicine in 2002 and has 24 years of experience. Dr. Keith E. Baynes, MD is affiliated with Medical College of Wisconsin, Froedtert Hospital, Froedtert & the Medical College of Wisconsin Regional Health Network, FROEDTERT ANDTHE MEDICAL COLLEGE OF WISCONSIN COMMUNITY PHYSICIANS INC, Froedtert West Bend Hospital - West Bend, VETERANS MEMORIAL HOSPITAL CITY OF WAUKON IA, MEMORIAL HOSPITAL OF BOSCOBEL, GUNDERSEN LUTHERAN MEDICAL CENTER INC, Froedtert Hospital - Milwaukee, ST JOSEPH'S HEALTH SERVICES INC, Froedtert Menomonee Falls Hospital - Menomonee Falls, Froedtert West Bend Hospital, Froedtert Menomonee Falls Hospital, THE MEDICAL COLLEGE OF WISCONSIN INC, SAINT ELIZABETHS HOSPITAL OF WABASHA INC and TRI-COUNTY MEMORIAL HOSPITAL INC.

Office Locations

8750 William Coffey Drive
Milwaukee, WI 53226

(414) 805-3700

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Noteworthy Medicare Patient Procedures Performed by Dr. Keith E. Baynes, MD in 2023

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

Top 5%

By Volume:

ankle MRI

biopsy

DEXA with vertebral fracture assessment

dual-energy X-ray absorptiometry

major joint aspiration

major joint injection

musculoskeletal imaging

needle biopsy

pelvis X-ray

soft tissue core biopsy

spine X-ray

tibia and fibula X-ray

wrist MRI

X-rays

By Affordability:

In 2023, among providers in related specialties within Wisconsin, Dr. Keith E. Baynes, MD performed more ankle MRI, biopsy, DEXA with vertebral fracture assessment, dual-energy X-ray absorptiometry (DEXA), foot MRI, hip MRI, knee MRI, knee X-ray, major joint aspiration, major joint injection, musculoskeletal imaging, needle biopsy, pelvis X-ray, soft tissue core biopsy, spine X-ray, tibia and fibula (lower leg) X-ray, wrist MRI, and X-rays procedures for Medicare patients than 95% of them and he also had a list price for ankle MRI, arm CT scan, central DEXA, chest CT scan, elbow MRI, hip MRI, joint MRI, knee MRI, shoulder MRI, shoulder X-ray, thoracic (chest) imaging, upper extremity MRI, and wrist MRI 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.

Top 10%

By Affordability:

spine imaging

In 2023, Dr. Keith E. Baynes, MD had a list price for spine imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Wisconsin. 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:

MRI

By Affordability:

CT scan

In 2012, among providers in related specialties within Wisconsin, Dr. Keith E. Baynes, MD performed more MRI (magnetic resonance imaging) procedures for Medicare patients than 75% of them and he also had a list price for CT scan that was lower than the list prices billed to Medicare by 75% 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. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2012 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and hip imaging.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	282
aspiration	86
CT scan	184
hip imaging	574
injections	86
MRI (magnetic resonance imaging)	102
musculoskeletal imaging	1947
pelvic imaging	514
spinal procedures	551
thoracic (chest) imaging	1212
X-rays	4582

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2013 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and hip imaging.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	267
aspiration	68
CT scan	249
hip imaging	552
injections	68
MRI (magnetic resonance imaging)	82
musculoskeletal imaging	1834
pelvic imaging	456
spinal procedures	489
thoracic (chest) imaging	1012
X-rays	4064

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1439
Female	2179

**Ethnicity**
Non-Hispanic White	2703
Black	719
Hispanic	97
Asian	33
Other	54
Native American	12

**Age**
From 65 to 74	1295
From 75 to 84	880
85 and over	432
Less than 65	1011

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2013

Hypertension	71
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2014 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and hip imaging.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	330
aspiration	78
CT scan	274
hip imaging	505
injections	78
MRI (magnetic resonance imaging)	90
musculoskeletal imaging	1507
pelvic imaging	497
spinal procedures	469
thoracic (chest) imaging	1407
X-rays	4126

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1571
Female	2287

**Ethnicity**
Non-Hispanic White	2934
Black	707
Hispanic	95
Asian	0
Other	67
Native American	0

**Age**
From 65 to 74	1419
From 75 to 84	923
85 and over	443
Less than 65	1073

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2014

Hypertension	70
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2015 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and hip imaging.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	185
aspiration	58
CT scan	106
diagnostic procedures	11
hip imaging	407
injections	58
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	76
musculoskeletal imaging	1315
pelvic imaging	344
spinal procedures	323
thoracic (chest) imaging	1445
X-rays	3735

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	2976
Female	4062

**Ethnicity**
Non-Hispanic White	5174
Black	1400
Hispanic	228
Asian	72
Other	142
Native American	22

**Age**
From 65 to 74	2698
From 75 to 84	1542
85 and over	776
Less than 65	2022

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2015

Hypertension	72
High Cholesterol	52
Stroke	8
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	42
Asthma	20
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2016 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	140
aspiration	51
CT scan	156
hip imaging	52
injections	51
MRI (magnetic resonance imaging)	104
musculoskeletal imaging	763
pelvic imaging	153
spinal procedures	273
thoracic (chest) imaging	1467
X-rays	2606

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1391
Female	1919

**Ethnicity**
Non-Hispanic White	2404
Black	640
Hispanic	105
Asian	49
Other	95
Native American	17

**Age**
From 65 to 74	1282
From 75 to 84	706
85 and over	403
Less than 65	919

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2016

Hypertension	71
High Cholesterol	53
Stroke	8
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	45
Asthma	28
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2017 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	156
aspiration	26
CT scan	63
hip imaging	51
injections	26
MRI (magnetic resonance imaging)	142
musculoskeletal imaging	941
pelvic imaging	151
spinal procedures	286
thoracic (chest) imaging	2284
ultrasound (sonogram)	67
vascular procedures	46
X-rays	3680

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1686
Female	2411

**Ethnicity**
Non-Hispanic White	3213
Black	633
Hispanic	95
Asian	44
Other	100
Native American	12

**Age**
From 65 to 74	1624
From 75 to 84	988
85 and over	595
Less than 65	890

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2017

Hypertension	71
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	46
Asthma	14
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2018 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	143
aspiration	22
CT scan	79
hip imaging	77
injections	22
MRI (magnetic resonance imaging)	142
musculoskeletal imaging	1993
neck imaging	52
pelvic imaging	213
spinal procedures	296
thoracic (chest) imaging	66
ultrasound (sonogram)	376
vascular procedures	111
vertebral fracture assessment (VFA)	22
women's imaging	33
X-rays	2414

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	2120
Female	3296

**Ethnicity**
Non-Hispanic White	4408
Black	664
Hispanic	141
Asian	0
Other	128
Native American	0

**Age**
From 65 to 74	2208
From 75 to 84	1435
85 and over	831
Less than 65	942

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2018

Hypertension	70
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2019 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	139
aspiration	14
CT scan	115
hip imaging	76
injections	14
MRI (magnetic resonance imaging)	123
musculoskeletal imaging	2922
neck imaging	47
pelvic imaging	253
spinal procedures	326
thoracic (chest) imaging	79
ultrasound (sonogram)	419
vascular procedures	127
vertebral fracture assessment (VFA)	67
women's imaging	40
X-rays	3347

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	2260
Female	3620

**Ethnicity**
Non-Hispanic White	4779
Black	675
Hispanic	137
Asian	76
Other	200
Native American	13

**Age**
From 65 to 74	2543
From 75 to 84	1512
85 and over	806
Less than 65	1019

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2019

Hypertension	70
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2020 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	136
CT scan	120
hip imaging	56
MRI (magnetic resonance imaging)	98
musculoskeletal imaging	2677
neck imaging	42
pelvic imaging	189
spinal procedures	251
thoracic (chest) imaging	34
ultrasound (sonogram)	315
vascular procedures	110
vertebral fracture assessment (VFA)	76
X-rays	3038

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1882
Female	3186

**Ethnicity**
Non-Hispanic White	4153
Black	556
Hispanic	102
Asian	0
Other	187
Native American	0

**Age**
From 65 to 74	2260
From 75 to 84	1328
85 and over	647
Less than 65	833

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2020

Hypertension	67
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2021 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and spinal procedures.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

abdominal imaging	101
CT scan	155
diagnostic procedures	11
hip imaging	72
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	144
musculoskeletal imaging	3500
neck imaging	68
pelvic imaging	192
spinal procedures	276
thoracic (chest) imaging	60
ultrasound (sonogram)	326
vascular procedures	98
vertebral fracture assessment (VFA)	94
women's imaging	28
X-rays	3808

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	2043
Female	3741

**Ethnicity**
Non-Hispanic White	4786
Black	533
Hispanic	128
Asian	0
Other	250
Native American	0

**Age**
From 65 to 74	2670
From 75 to 84	1604
85 and over	702
Less than 65	808

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2021

Hypertension	66
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI during 2022 were X-rays, musculoskeletal imaging, spinal procedures and CT scan.

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

aspiration	20
CT scan	247
diagnostic procedures	15
hip imaging	120
injections	20
minimally invasive procedures	15
minor procedures	15
MRI (magnetic resonance imaging)	212
musculoskeletal imaging	2632
pelvic imaging	196
spinal procedures	609
thoracic (chest) imaging	117
vertebral fracture assessment (VFA)	51
X-rays	3260

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	2122
Female	3513

**Ethnicity**
Non-Hispanic White	4785
Black	438
Hispanic	112
Asian	59
Other	228
Native American	13

**Age**
From 65 to 74	2466
From 75 to 84	1627
85 and over	750
Less than 65	792

Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD in 2022

Hypertension	73
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	31
Asthma	15
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Keith E. Baynes, MD for Medicare patients.

The highest averages for the top procedures that Dr. Keith E. Baynes, MD treated as a radiation oncologist in Milwaukee, WI were X-rays, musculoskeletal imaging, thoracic (chest) imaging and spinal procedures.

abdominal imaging	187
aspiration	47
CT scan	158
diagnostic procedures	12
hip imaging	231
injections	47
minimally invasive procedures	12
minor procedures	12
MRI (magnetic resonance imaging)	119
musculoskeletal imaging	2002
neck imaging	52
pelvic imaging	287
spinal procedures	377
thoracic (chest) imaging	834
ultrasound (sonogram)	300
vascular procedures	98
vertebral fracture assessment (VFA)	62
women's imaging	33
X-rays	3514

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Keith E. Baynes, MD.

**Gender**
Male	1771
Female	2746

**Ethnicity**
Black / African American	633
Asian / Pacific Islander	30
Non-Hispanic White	3576
Native American / Alaskan Native	8
Hispanic	112
Other	131

**Age**
75 to 84	1140
85 and over	580
Less than 65	937
65 to 74	1860

Average of Total of Conditions of Medicare patients treated by Dr. Keith E. Baynes, MD From 2012 - 2022

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

Hypertension	63
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	37
Asthma	13
Osteoporosis	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	13
Dementia	13
Cancer	13

Education & Training

Dr. Keith E. Baynes, MD graduated from University of Nebraska College of Medicine in 2002. He completed residency at Medical College of Wisconsin Affiliated Hospitals. He is certified by the Diagnostic Radiology and has a state license in Wisconsin.

Medical School: University of Nebraska College of Medicine (2002)

Residency: Medical College of Wisconsin Affiliated Hospitals (2006)

Board Certification: Diagnostic Radiology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Keith E. Baynes, MD is associated with these hospitals and organizations:

Medical College of Wisconsin

Froedtert Hospital

Froedtert & the Medical College of Wisconsin Regional Health Network

FROEDTERT ANDTHE MEDICAL COLLEGE OF WISCONSIN COMMUNITY PHYSICIANS INC

Froedtert West Bend Hospital - West Bend

VETERANS MEMORIAL HOSPITAL CITY OF WAUKON IA

MEMORIAL HOSPITAL OF BOSCOBEL

GUNDERSEN LUTHERAN MEDICAL CENTER INC

Froedtert Hospital - Milwaukee

ST JOSEPH'S HEALTH SERVICES INC

Froedtert Menomonee Falls Hospital - Menomonee Falls

Froedtert West Bend Hospital

Froedtert Menomonee Falls Hospital

THE MEDICAL COLLEGE OF WISCONSIN INC

SAINT ELIZABETHS HOSPITAL OF WABASHA INC

TRI-COUNTY MEMORIAL HOSPITAL INC

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General Payments

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

**Payments by Company**
GE Healthcare	$2,912 $2,912
Hitachi Healthcare Americas Corp.	$18 Oasis MRI System $18

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,112
Consulting Fee	$800
Entertainment	$18

Biography

Dr. Keith Baynes is a specialist in radiation oncology and diagnostic radiology. His clinical interests encompass musculoskeletal imaging. Before completing his residency at a hospital affiliated with Medical College of Wisconsin, Dr. Baynes attended medical school at the University of Nebraska College of Medicine. Dr. Baynes is professionally affiliated with Froedtert Hospital and Medical College of Wisconsin. He welcomes new patients at his office inMilwaukee, WI as reported by Doctor.com.