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Dr. Michael F. Knox, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

3264 N Evergreen Drive Ne
Grand Rapids, MI 49525

(616) 363-7272

Dr. Michael F. Knox, MD is a radiologist in Grand Rapids, MI specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology.

Office Locations

3264 N Evergreen Drive Ne
Grand Rapids, MI 49525

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In The News

“"Partnering with the National Blood Clot Alliance has inspired our teams to continually improve our processes to identify and treat our patients in West Michigan who are impacted by these serious,...”—"National Blood Clot Alliance Names Corewell Health a Center of Excellence", WGN 9, April 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Michael F. Knox, MD in 2023

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

Top 25%

By Volume:

knee X-ray

spine X-ray

In 2012, Dr. Michael F. Knox, MD performed more knee X-ray, and spine X-ray procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2012 were X-rays, thoracic (chest) imaging, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

abdominal imaging	91
abscess drainage	15
anastomosis	26
angioplasty	27
aspiration	140
brain imaging (neuroimaging)	46
catheterization	263
CT scan	79
diagnostic procedures	94
dialysis access procedures	17
gastrointestinal procedures	47
hip imaging	32
image guided procedures	69
injections	16
minimally invasive procedures	189
minor procedures	77
musculoskeletal imaging	55
open surgery	18
pain management	16
pelvic imaging	45
pleural drainage	75
spinal procedures	67
thoracic (chest) imaging	940
thoracic (chest) surgery procedures	18
thoracostomy	18
ultrasound (sonogram)	12
vascular procedures	86
X-rays	1121

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2013 were X-rays, thoracic (chest) imaging, catheterization and aspiration.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

abdominal imaging	64
anastomosis	29
angioplasty	18
aspiration	145
brain imaging (neuroimaging)	57
catheterization	244
CT scan	96
diagnostic procedures	59
dialysis access procedures	16
gastrointestinal procedures	57
hip imaging	26
image guided procedures	20
minimally invasive procedures	143
minor procedures	37
musculoskeletal imaging	41
pelvic imaging	39
pleural drainage	105
spinal procedures	46
thoracic (chest) imaging	723
thoracostomy	35
urologic procedures	18
vascular procedures	130
X-rays	829

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	765
Female	781

**Ethnicity**
Non-Hispanic White	1333
Black	137
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	483
From 75 to 84	402
85 and over	266
Less than 65	395

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	55
Depression	41
Chronic Kidney Disease	53
Asthma	13
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	43
Chronic Obstructive Pulmonary Disease	37
Diabetes	43
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2014 were X-rays, thoracic (chest) imaging, catheterization and aspiration.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

abdominal imaging	13
aspiration	93
brain imaging (neuroimaging)	17
catheterization	121
CT scan	17
device removal	23
diagnostic procedures	38
dialysis access procedures	13
gastrointestinal procedures	33
hip imaging	11
minimally invasive procedures	36
minor procedures	14
musculoskeletal imaging	11
pleural drainage	68
spinal procedures	24
thoracic (chest) imaging	364
thoracostomy	22
vascular procedures	13
X-rays	401

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	445
Female	492

**Ethnicity**
Non-Hispanic White	797
Black	81
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	274
85 and over	136
Less than 65	242

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	53
Depression	43
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	43
Chronic Obstructive Pulmonary Disease	34
Diabetes	42
Dementia	19
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2015 were X-rays, thoracic (chest) imaging, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	20
aspiration	99
brain imaging (neuroimaging)	11
catheterization	228
CT scan	11
device removal	25
diagnostic procedures	33
gastrointestinal procedures	38
hip imaging	20
minimally invasive procedures	108
minor procedures	33
musculoskeletal imaging	50
pleural drainage	74
spinal procedures	21
thoracic (chest) imaging	250
thoracostomy	27
vascular procedures	59
X-rays	321

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	874
Female	1056

**Ethnicity**
Non-Hispanic White	1700
Black	124
Hispanic	74
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	718
From 75 to 84	502
85 and over	226
Less than 65	484

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	50
Depression	40
Chronic Kidney Disease	48
Asthma	22
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2016 were catheterization, aspiration, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	23
aspiration	125
catheterization	182
device removal	16
diagnostic procedures	72
gastrointestinal procedures	70
image guided procedures	17
minimally invasive procedures	109
minor procedures	56
pleural drainage	77
spinal procedures	16
thoracic (chest) imaging	106
thoracostomy	30
X-rays	106

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	363
Female	382

**Ethnicity**
Non-Hispanic White	625
Black	68
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	157
85 and over	94
Less than 65	207

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	52
Depression	42
Chronic Kidney Disease	58
Asthma	32
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	44
Dementia	20
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2017 were catheterization, X-rays, thoracic (chest) imaging and aspiration.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	13
aspiration	82
catheterization	110
device removal	14
diagnostic procedures	29
gastrointestinal procedures	32
minimally invasive procedures	42
minor procedures	29
pleural drainage	39
thoracic (chest) imaging	94
X-rays	94

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	290
Female	329

**Ethnicity**
Non-Hispanic White	519
Black	51
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	175
85 and over	67
Less than 65	164

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	49
Depression	42
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	38
Dementia	18
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2018 were X-rays, aspiration, minimally invasive procedures and musculoskeletal imaging.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	19
aspiration	84
catheterization	63
diagnostic procedures	29
gastrointestinal procedures	19
image guided procedures	15
minimally invasive procedures	69
minor procedures	29
musculoskeletal imaging	67
pleural drainage	56
spinal procedures	43
thoracostomy	21
X-rays	110

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	461
Female	601

**Ethnicity**
Non-Hispanic White	922
Black	65
Hispanic	35
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	432
From 75 to 84	233
85 and over	137
Less than 65	260

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	45
Depression	40
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	38
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2019 were X-rays, spinal procedures, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

aspiration	87
catheterization	38
diagnostic procedures	55
gastrointestinal procedures	23
image guided procedures	15
minimally invasive procedures	75
minor procedures	39
musculoskeletal imaging	95
pleural drainage	54
spinal procedures	122
thoracostomy	21
X-rays	201

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	580
Female	841

**Ethnicity**
Non-Hispanic White	1288
Black	60
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	368
85 and over	191
Less than 65	294

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2019

Hypertension	72
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	41
Depression	40
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	29
Diabetes	34
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2020 were X-rays, aspiration, catheterization and musculoskeletal imaging.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	12
aspiration	76
catheterization	53
diagnostic procedures	16
gastrointestinal procedures	41
image guided procedures	16
minimally invasive procedures	44
minor procedures	16
musculoskeletal imaging	51
pleural drainage	40
spinal procedures	45
X-rays	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	465
Female	627

**Ethnicity**
Non-Hispanic White	943
Black	66
Hispanic	49
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	420
From 75 to 84	272
85 and over	137
Less than 65	263

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2020

Hypertension	74
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	42
Depression	38
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2021 were X-rays, spinal procedures, aspiration and musculoskeletal imaging.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

anastomosis	17
aspiration	85
catheterization	60
gastrointestinal procedures	32
minimally invasive procedures	31
musculoskeletal imaging	61
pleural drainage	54
spinal procedures	95
thoracostomy	14
X-rays	156

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	505
Female	646

**Ethnicity**
Non-Hispanic White	1001
Black	62
Hispanic	38
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	315
85 and over	153
Less than 65	243

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2021

Hypertension	73
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI during 2022 were aspiration, X-rays, spinal procedures and pleural drainage.

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

aspiration	48
catheterization	15
gastrointestinal procedures	17
musculoskeletal imaging	15
pleural drainage	23
spinal procedures	28
vascular procedures	15
X-rays	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	307
Female	351

**Ethnicity**
Non-Hispanic White	582
Black	34
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	187
85 and over	82
Less than 65	117

Conditions of Medicare patients treated by Dr. Michael F. Knox, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	36
Depression	33
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	16
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	36
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael F. Knox, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael F. Knox, MD treated as a radiologist in Grand Rapids, MI were thoracic (chest) imaging, X-rays, catheterization and aspiration.

abdominal imaging	56
abscess drainage	15
anastomosis	19
angioplasty	22
aspiration	96
brain imaging (neuroimaging)	32
catheterization	125
CT scan	50
device removal	19
diagnostic procedures	47
dialysis access procedures	15
gastrointestinal procedures	37
hip imaging	22
image guided procedures	25
injections	16
minimally invasive procedures	84
minor procedures	36
musculoskeletal imaging	49
open surgery	18
pain management	16
pelvic imaging	42
pleural drainage	60
spinal procedures	50
thoracic (chest) imaging	412
thoracic (chest) surgery procedures	18
thoracostomy	23
ultrasound (sonogram)	12
urologic procedures	18
vascular procedures	60
X-rays	316

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael F. Knox, MD.

**Gender**
Male	459
Female	555

**Ethnicity**
Black / African American	68
Asian / Pacific Islander	0
Non-Hispanic White	882
Native American / Alaskan Native	0
Hispanic	35
Other	9

**Age**
75 to 84	262
85 and over	135
Less than 65	242
65 to 74	374

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

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

Hypertension	67
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	44
Asthma	13
Osteoporosis	11
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Atrial Fibrillation	18
Dementia	15
Cancer	17

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$289,545 CT THROMBECTOMY SYSTEM KIT $168,798	FLOWTRIEVER CATHETER, S $104,053	ClotTriever $16,695
EKOS Corporation	$2,854 EKOSONIC $2,854
Penumbra, Inc.	$2,724 Indigo $744	Indigo System $332	Penumbra Ruby Coil $232	Ruby $200	Penumbra System $179	Other $1,039
Boston Scientific Corporation	$598 EMBOLD Fibered $146	GENERAL - CATHETERS $118	ONCOZENE $113	GENERAL - IO ABLATION $113	Angiojet ZelanteDVT Thrombectomy Catheter $107
Bard Peripheral Vascular, Inc.	$308 Vascular $308
Other	$2,558 Radiology $292	Coils $195	TRINAV INFUSION SYSTEM $172	Azur CX Detachable $160	KYPHON Balloon Kyphoplasty $147	Other $1,592

**Types of Payments**
Consulting Fee	$228,900
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$43,342
Travel and Lodging	$13,397
Food and Beverage	$12,940
Education	$10

Research Payments

Dr. Michael F. Knox, MD has received 6 research payments totaling $18,125.

Biography

Dr. Michael Knox is a specialist in interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. Dr. Knox is a graduate of the University of Texas Southwestern Medical School.