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Dr. William Keys, MD, PHD

(3 Ratings)

2975 Manchester Road Unit A
Manchester, MD 21102

(410) 374-8100

Office Locations

2975 Manchester Road Unit A
Manchester, MD 21102

(410) 374-8100

(410) 374-8104

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2012 were diagnostic procedures.

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	2837
doctor visit	657

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2013 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	191
doctor visit	679
electroencephalography (EEG)	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	158
Female	237

**Ethnicity**
Non-Hispanic White	355
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	112
85 and over	41
Less than 65	84

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2013

Hypertension	72
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2014 were diagnostic procedures.

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	74
doctor visit	759

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	127
Female	177

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

**Age**
From 65 to 74	141
From 75 to 84	66
85 and over	34
Less than 65	63

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2014

Hypertension	64
High Cholesterol	62
Stroke	17
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2015 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	76
doctor visit	765
electroencephalography (EEG)	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	264
Female	380

**Ethnicity**
Non-Hispanic White	610
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	174
85 and over	54
Less than 65	140

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2015

Hypertension	66
High Cholesterol	67
Stroke	16
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2016 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	65
doctor visit	715
electroencephalography (EEG)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	138
Female	185

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	82
85 and over	25
Less than 65	68

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2016

Hypertension	70
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	24
Asthma	20
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD during 2017 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

diagnostic procedures	17
doctor visit	673
electroencephalography (EEG)	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	138
Female	190

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	102
85 and over	26
Less than 65	62

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2017

Hypertension	66
High Cholesterol	55
Stroke	17
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	38
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	545

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	101
Female	157

**Age**
From 65 to 74	98
From 75 to 84	84
85 and over	23
Less than 65	53

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2018

Hypertension	70
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	487

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	84
Female	117

**Age**
From 65 to 74	81
From 75 to 84	55
85 and over	17
Less than 65	48

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2019

Hypertension	64
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	570

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	74
Female	106

**Age**
From 65 to 74	75
From 75 to 84	53
85 and over	13
Less than 65	39

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2020

Hypertension	66
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	460

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	52
Female	72

**Age**
From 65 to 74	55
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2021

Hypertension	69
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	404

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	57
Female	87

**Age**
From 65 to 74	55
From 75 to 84	47
85 and over	14
Less than 65	28

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	36
Ischemic Heart Disease	27
Depression	33
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	396

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	53
Female	75

**Age**
From 65 to 74	54
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2023

Hypertension	73
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

doctor visit	405

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	67
Female	83

**Age**
From 65 to 74	67
From 75 to 84	49
85 and over	13
Less than 65	21

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2024

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	20
Atrial Fibrilation	21
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. William Keys, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. William Keys, MD, PHD treated as in Manchester, MD were diagnostic procedures and electroencephalography (EEG).

diagnostic procedures	543
doctor visit	578
electroencephalography (EEG)	13

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. William Keys, MD, PHD.

**Gender**
Male	101
Female	143

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	144
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	69
85 and over	20
Less than 65	46
65 to 74	103

Average of Total of Conditions of Medicare patients treated by Dr. William Keys, MD, PHD From 2012 - 2024

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

Hypertension	63
High Cholesterol	59
Stroke	17
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	19
Asthma	9
Osteoporosis	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Atrial Fibrillation	11
Dementia	12
Cancer	9

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. William Keys, MD, PHD has a good overall rating with an average of 3.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. William Keys, MD, PHD from all over the web to help you find the right in Manchester, MD.

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$324 NUVIGIL $4	$321
COMSORT, Inc	$75 MK-4305 $75
GENZYME CORPORATION	$27 AUBAGIO $27
Sunovion Pharmaceuticals Inc.	$17 APTIOM $17
Supernus Pharmaceuticals, Inc.	$12 OXTELLAR XR $12

**Types of Payments**
Education	$341
Consulting Fee	$75
Food and Beverage	$39

Biography

Dr. William Keys practices neurology (brain & spinal cord disease). His average patient rating is 3.0 stars (out of 5).

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Dr. William Keys, MD, PHD

Office Locations

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. William Keys, MD, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Keys, MD, PHD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. William Keys, MD, PHD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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