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Home > MI Providers > Orthopedic Surgeons

Dr. William M. Kohen, MD

(2 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery

4800 Highland Road
Waterford, MI 48328

(248) 673-0500

Dr. William M. Kohen, MD is an orthopedist in Waterford, MI specializing in orthopedics/orthopedic surgery.

Office Locations

4800 Highland Road
Waterford, MI 48328

(248) 673-0500

(248) 673-6077

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Noteworthy Medicare Patient Procedures Performed by Dr. William M. Kohen, MD in 2023

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

Top 5%

By Affordability:

neuromuscular reeducation

In 2023, Dr. William M. Kohen, MD had a list price for neuromuscular reeducation that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. 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:

rehabilitation

By Affordability:

manual therapy

In 2012, among providers in related specialties within Michigan, Dr. William M. Kohen, MD performed more rehabilitation procedures for Medicare patients than 75% of them and he also had a list price for manual therapy 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. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2012 were manual therapy, rehabilitation, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	159
diagnostic evaluation	42
doctor visit	507
hip imaging	89
injections	159
joint surgery	32
lower extremity surgery	32
manual therapy	1681
musculoskeletal imaging	166
pelvic imaging	80
reconstructive surgery	32
rehabilitation	416
X-rays	246

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2013 were manual therapy, rehabilitation, X-rays and aspiration.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	183
diagnostic evaluation	43
doctor visit	568
hip imaging	67
injections	183
joint surgery	35
lower extremity surgery	35
manual therapy	916
musculoskeletal imaging	115
pelvic imaging	75
reconstructive surgery	35
rehabilitation	196
X-rays	190

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	132
Female	216

**Ethnicity**
Non-Hispanic White	293
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	102
85 and over	34
Less than 65	63

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2013

Hypertension	72
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2014 were manual therapy, X-rays, rehabilitation and aspiration.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	156
diagnostic evaluation	61
doctor visit	529
hip imaging	62
hospital care	14
injections	156
inpatient care	14
joint surgery	25
lower extremity surgery	25
manual therapy	1128
musculoskeletal imaging	129
pelvic imaging	71
reconstructive surgery	25
rehabilitation	167
X-rays	200

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	149
Female	195

**Ethnicity**
Non-Hispanic White	277
Black	43
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	80
85 and over	40
Less than 65	66

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2014

Hypertension	69
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2015 were manual therapy, X-rays, rehabilitation and aspiration.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	138
diagnostic evaluation	58
doctor visit	505
hip imaging	85
hospital care	13
implant surgery	16
injections	138
inpatient care	13
joint surgery	33
lower extremity surgery	33
manual therapy	798
musculoskeletal imaging	130
pelvic imaging	59
reconstructive surgery	33
rehabilitation	154
X-rays	189

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	240
Female	404

**Ethnicity**
Non-Hispanic White	538
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	182
85 and over	74
Less than 65	116

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2015

Hypertension	74
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	22
Asthma	16
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2016 were manual therapy, aspiration, injections and rehabilitation.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	160
diagnostic evaluation	41
doctor visit	490
hospital care	19
implant surgery	28
injections	160
inpatient care	19
joint surgery	49
lower extremity surgery	49
manual therapy	720
musculoskeletal imaging	52
reconstructive surgery	49
rehabilitation	159
X-rays	52

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	142
Female	231

**Ethnicity**
Non-Hispanic White	314
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	110
85 and over	43
Less than 65	65

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2016

Hypertension	71
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	27
Asthma	24
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2017 were manual therapy, aspiration, injections and rehabilitation.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	175
doctor visit	445
implant surgery	24
injections	175
joint surgery	43
lower extremity surgery	43
manual therapy	702
musculoskeletal imaging	60
reconstructive surgery	43
rehabilitation	129
X-rays	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	127
Female	194

**Ethnicity**
Non-Hispanic White	262
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	95
85 and over	30
Less than 65	49

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2017

Hypertension	72
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2018 were manual therapy, rehabilitation, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	109
doctor visit	414
implant surgery	14
injections	109
joint surgery	38
lower extremity surgery	38
manual therapy	621
musculoskeletal imaging	37
reconstructive surgery	38
rehabilitation	282
X-rays	37

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	103
Female	184

**Ethnicity**
Non-Hispanic White	244
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	72
85 and over	35
Less than 65	38

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2018

Hypertension	72
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2019 were rehabilitation, manual therapy, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	134
doctor visit	393
implant surgery	25
injections	134
joint surgery	43
lower extremity surgery	43
manual therapy	620
musculoskeletal imaging	38
pelvic imaging	12
reconstructive surgery	43
rehabilitation	1193
X-rays	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	89
Female	219

**Ethnicity**
Non-Hispanic White	258
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2019

Hypertension	0
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	42
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2020 were rehabilitation, manual therapy, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	99
doctor visit	304
implant surgery	15
injections	99
joint surgery	28
lower extremity surgery	28
manual therapy	700
musculoskeletal imaging	52
reconstructive surgery	28
rehabilitation	1563
X-rays	52

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	98
Female	129

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	61
85 and over	15
Less than 65	24

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2020

Hypertension	70
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2021 were rehabilitation, manual therapy, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	118
doctor visit	276
injections	118
manual therapy	440
musculoskeletal imaging	33
rehabilitation	1047
X-rays	33

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	90
Female	138

**Ethnicity**
Non-Hispanic White	200
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	71
85 and over	16
Less than 65	20

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2021

Hypertension	65
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2022 were rehabilitation, manual therapy, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	93
doctor visit	264
injections	93
joint surgery	15
lower extremity surgery	15
manual therapy	383
musculoskeletal imaging	38
reconstructive surgery	15
rehabilitation	959
X-rays	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	88
Female	117

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	66
85 and over	21
Less than 65	20

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI during 2023 were rehabilitation, manual therapy, aspiration and injections.

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

aspiration	146
doctor visit	245
injections	146
manual therapy	268
musculoskeletal imaging	35
rehabilitation	866
X-rays	35

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Male	75
Female	133

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William M. Kohen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	22
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. William M. Kohen, MD for Medicare patients.

The highest averages for the top procedures that Dr. William M. Kohen, MD treated as an orthopedist in Waterford, MI were manual therapy, rehabilitation, aspiration and injections.

aspiration	139
diagnostic evaluation	49
doctor visit	411
hip imaging	75
hospital care	15
implant surgery	20
injections	139
inpatient care	15
joint surgery	34
lower extremity surgery	34
manual therapy	748
musculoskeletal imaging	73
pelvic imaging	59
reconstructive surgery	34
rehabilitation	594
X-rays	98

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. William M. Kohen, MD.

**Gender**
Female	180
Male	111

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	0
Non-Hispanic White	246
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	83
85 and over	29
Less than 65	41
65 to 74	133

Average of Total of Conditions of Medicare patients treated by Dr. William M. Kohen, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. William M. Kohen, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	59
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	23
Asthma	11
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Atrial Fibrillation	10
Dementia	8
Cancer	10

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

Dr. William M. Kohen, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. William M. Kohen, MD from all over the web to help you find the right in Waterford, MI.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Pinnacle, Inc	$1,255 $1,255
DePuy Synthes Sales Inc.	$134 Early Intervention $134
Flexion Therapeutics, Inc.	$112 Zilretta $112
Pacira Therapeutics, Inc.	$89 Zilretta $89
Ferring Pharmaceuticals Inc.	$88 EUFLEXXA $88
Other	$44 GELSYN 3 $18	Anchorage $16	Interventional Therapies $10

**Types of Payments**
Education	$1,200
Food and Beverage	$523

Biography

Dr. William Kohen's area of specialization is orthopedics/orthopedic surgery. Dr. Kohen attended medical school at Wayne State University School of Medicine.