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Home > AZ Providers > Internists & Internal Medicine Doctors

Dr. Walter John Nieri, MD

(1 Rating)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

6510 N 27th Street
Phoenix, AZ 85016

(602) 885-1988

Dr. Walter John Nieri, MD is an internist in Phoenix, AZ specializing in internal medicine (adult medicine) and geriatrics (elderly care).

Office Locations

6510 N 27th Street
Phoenix, AZ 85016

(602) 885-1988

(602) 951-9750

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Walter John Nieri, MD treated as an internist in Phoenix, AZ during 2012 were nursing home care.

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	652
nursing home care	88

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	655

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	37
Female	104

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	109
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2013

Hypertension	65
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	45
Depression	20
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	18
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	523

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	30
Female	67

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	63
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2014

Hypertension	73
High Cholesterol	33
Stroke	12
Ischemic Heart Disease	42
Depression	32
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	24
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	423

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	70
Female	118

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	120
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2015

Hypertension	68
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	422

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	21
Female	39

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	37
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2016

Hypertension	73
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	43
Depression	38
Chronic Kidney Disease	58
Asthma	22
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	0
Chronic Obstructive Pulmonary Disease	22
Diabetes	20
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	550

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	27
Female	54

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	44
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2017

Hypertension	70
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	497

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	33
Female	45

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	45
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2018

Hypertension	75
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	442

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	32
Female	36

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	38
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2019

Hypertension	74
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	34
Depression	38
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	224

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	13
Female	33

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	26
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2020

Hypertension	61
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	28
Depression	0
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	265

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	15
Female	25

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	20
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2021

Hypertension	75
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	30
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	318

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	24
Female	33

**Age**
From 65 to 74	0
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2022

Hypertension	75
High Cholesterol	51
Stroke	23
Ischemic Heart Disease	28
Depression	49
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	23
Atrial Fibrilation	25
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	75
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	267

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	21
Female	20

**Age**
From 65 to 74	0
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2023

Hypertension	73
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	0
Depression	51
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

doctor visit	87

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	12
Female	12

**Age**
From 65 to 74	0
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter John Nieri, MD in 2024

Hypertension	75
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	0
Depression	50
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Walter John Nieri, MD for Medicare patients.

The highest averages for the top procedures that Dr. Walter John Nieri, MD treated as an internist in Phoenix, AZ were nursing home care.

doctor visit	409
nursing home care	88

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Walter John Nieri, MD.

**Gender**
Male	25
Female	45

**Age**
75 to 84	4
85 and over	38
Less than 65	0
65 to 74	0

Average of Total of Conditions of Medicare patients treated by Dr. Walter John Nieri, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Walter John Nieri, MD treated were dementia, hypertension, chronic kidney disease and depression.

Hypertension	65
High Cholesterol	31
Stroke	2
Ischemic Heart Disease	30
Depression	31
Chronic Kidney Disease	40
Asthma	1
Osteoporosis	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	3
Diabetes	12
Atrial Fibrillation	7
Dementia	69
Cancer	1

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

Dr. Walter John Nieri, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Walter John Nieri, MD from all over the web to help you find the right in Phoenix, AZ.

4.5

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
SCPHARMACEUTICALS INC.	$125 FUROSCIX $125
Lundbeck LLC	$113 NORTHERA $113
ACADIA Pharmaceuticals Inc	$88 NUPLAZID $88
Lilly USA, LLC	$36 KISUNLA $36
Novartis Pharmaceuticals Corporation	$17 ARCAPTA NEOHALER $17