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Home > NY Providers > Neurologists

Dr. Walter Leo Nieves, MD

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Specializes in: Neurology (Brain & Spinal Cord Disease)

11 N Airmont Road Suite 10
Suffern, NY 10901

(845) 357-5525

Dr. Walter Leo Nieves, MD is a neurologist in Suffern, NY specializing in neurology (brain & spinal cord disease).

Office Locations

11 N Airmont Road Suite 10
Suffern, NY 10901

(845) 357-5525

(845) 357-1613

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1028

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1073

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	86
Female	104

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	40
85 and over	20
Less than 65	74

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2013

Hypertension	70
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	18
Asthma	21
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	32
Diabetes	55
Dementia	43
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1158

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	94
Female	103

**Ethnicity**
Non-Hispanic White	129
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	34
85 and over	20
Less than 65	76

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	49
Depression	44
Chronic Kidney Disease	19
Asthma	17
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	32
Diabetes	54
Dementia	48
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1098

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	206
Female	224

**Ethnicity**
Non-Hispanic White	280
Black	68
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	92
85 and over	44
Less than 65	164

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2015

Hypertension	70
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	42
Depression	45
Chronic Kidney Disease	21
Asthma	29
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	21
Chronic Obstructive Pulmonary Disease	30
Diabetes	49
Dementia	51
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1037

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	92
Female	114

**Ethnicity**
Non-Hispanic White	135
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	57
85 and over	19
Less than 65	76

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2016

Hypertension	70
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	38
Depression	44
Chronic Kidney Disease	29
Asthma	37
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	34
Diabetes	51
Dementia	53
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	1087

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	88
Female	94

**Ethnicity**
Non-Hispanic White	125
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	46
85 and over	18
Less than 65	62

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	34
Diabetes	54
Dementia	52
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	933

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	83
Female	92

**Ethnicity**
Non-Hispanic White	126
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	46
85 and over	20
Less than 65	49

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	30
Asthma	14
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	39
Diabetes	58
Dementia	55
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	813

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	74
Female	81

**Ethnicity**
Non-Hispanic White	111
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	30
85 and over	22
Less than 65	46

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	43
Diabetes	57
Dementia	55
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	761

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	62
Female	61

**Ethnicity**
Non-Hispanic White	86
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	33
85 and over	15
Less than 65	36

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2020

Hypertension	72
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	43
Depression	38
Chronic Kidney Disease	36
Asthma	14
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	37
Diabetes	59
Dementia	51
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	618

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	43
Female	53

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	30
85 and over	13
Less than 65	32

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2021

Hypertension	68
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	33
Depression	42
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	33
Diabetes	55
Dementia	45
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	548

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	35
Female	58

**Ethnicity**
Non-Hispanic White	71
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	29
85 and over	21
Less than 65	15

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	28
Depression	33
Chronic Kidney Disease	20
Asthma	19
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	44
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Walter Leo Nieves, MD for Medicare patients.

doctor visit	923

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Walter Leo Nieves, MD.

**Gender**
Male	78
Female	89

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	0
Non-Hispanic White	114
Native American / Alaskan Native	0
Hispanic	3
Other	0

**Age**
75 to 84	39
85 and over	19
Less than 65	57
65 to 74	51

Average of Total of Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Walter Leo Nieves, MD treated were hypertension, high cholesterol, diabetes and dementia.

Hypertension	65
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	24
Asthma	17
Osteoporosis	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	31
Diabetes	48
Atrial Fibrillation	6
Dementia	45
Cancer	7

Education & Training

He has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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

**Payments by Company**
ACADIA Pharmaceuticals Inc	$260 NUPLAZID $260
Lundbeck LLC	$235 NORTHERA $235
UCB, Inc.	$131 Vimpat $131
AstraZeneca Pharmaceuticals LP	$122 MOVANTIK $122
Sunovion Pharmaceuticals Inc.	$119 APTIOM $119
Other	$316 RYTARY $108	VNS Therapy $55	Fycompa $44	NAMENDA XR $39	TROKENDI XR $24	Other $46

**Types of Payments**
Food and Beverage	$1,182

Biography

Dr. Walter Nieves' area of specialization is neurology (brain & spinal cord disease). He is a graduate of Columbia University, College of Physicians and Surgeons.

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Dr. Walter Leo Nieves, MD

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. Walter Leo Nieves, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Walter Leo Nieves, MD 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. Walter Leo Nieves, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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