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Dr. Stephen R. Ash, MD

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Specializes in: Adult Nephrology

1500 Salem Street
Lafayette, IN 47904

(765) 448-8000

Dr. Stephen R. Ash, MD is a nephrologist in Lafayette, IN specializing in adult nephrology.

Office Locations

1500 Salem Street
Lafayette, IN 47904

(765) 448-8000

(765) 448-8252

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2012 were hospital care, inpatient care, dialysis and catheterization.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

catheterization	16
dialysis	59
hospital care	274
inpatient care	274

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2013 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	99
hemofiltration	31
hospital care	375
inpatient care	375

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	79
Female	68

**Age**
From 65 to 74	42
From 75 to 84	38
85 and over	14
Less than 65	53

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	69
Depression	54
Chronic Kidney Disease	75
Asthma	20
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	65
Chronic Obstructive Pulmonary Disease	50
Diabetes	69
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2014 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

catheterization	12
dialysis	114
hemofiltration	34
hospital care	355
inpatient care	355

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	82
Female	55

**Age**
From 65 to 74	39
From 75 to 84	49
85 and over	14
Less than 65	35

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	70
Depression	46
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	75
Chronic Obstructive Pulmonary Disease	40
Diabetes	71
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2015 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	34
hemofiltration	17
hospital care	183
inpatient care	183

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	114
Female	98

**Age**
From 65 to 74	66
From 75 to 84	60
85 and over	30
Less than 65	56

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	58
Chronic Obstructive Pulmonary Disease	29
Diabetes	63
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2016 were hospital care, inpatient care, hemofiltration and dialysis.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	21
hemofiltration	21
hospital care	147
inpatient care	147

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	47
Female	30

**Age**
From 65 to 74	0
From 75 to 84	28
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	61
Depression	43
Chronic Kidney Disease	75
Asthma	47
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	64
Chronic Obstructive Pulmonary Disease	44
Diabetes	58
Dementia	19
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2017 were hospital care, inpatient care, hemofiltration and dialysis.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	27
hemofiltration	27
hospital care	189
inpatient care	189

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	61
Female	40

**Age**
From 65 to 74	35
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2017

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	65
Depression	50
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	0
Atrial Fibrilation	29
Heart Failure	68
Chronic Obstructive Pulmonary Disease	53
Diabetes	66
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2018 were hospital care, inpatient care, hemofiltration and dialysis.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	11
hemofiltration	11
hospital care	163
inpatient care	163

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	45
Female	41

**Age**
From 65 to 74	30
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	66
Depression	62
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	29
Heart Failure	71
Chronic Obstructive Pulmonary Disease	55
Diabetes	72
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

hospital care	194
inpatient care	194

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	40
Female	40

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	69
Depression	54
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	66
Chronic Obstructive Pulmonary Disease	44
Diabetes	69
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

hospital care	134
inpatient care	134

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	39
Female	26

**Age**
From 65 to 74	22
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	74
Depression	51
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	32
Heart Failure	62
Chronic Obstructive Pulmonary Disease	31
Diabetes	65
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

hospital care	244
inpatient care	244

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	47
Female	45

**Age**
From 65 to 74	30
From 75 to 84	30
85 and over	11
Less than 65	21

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	72
Depression	35
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	37
Heart Failure	68
Chronic Obstructive Pulmonary Disease	39
Diabetes	75
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

dialysis	20
hospital care	134
inpatient care	134

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	28
Female	18

**Age**
From 65 to 74	21
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	63
Depression	59
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	48
Heart Failure	70
Chronic Obstructive Pulmonary Disease	43
Diabetes	72
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen R. Ash, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen R. Ash, MD treated as a nephrologist in Lafayette, IN were hospital care, inpatient care, dialysis and hemofiltration.

catheterization	14
dialysis	48
hemofiltration	23
hospital care	217
inpatient care	217

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen R. Ash, MD.

**Gender**
Male	52
Female	41

**Age**
75 to 84	23
85 and over	6
Less than 65	22
65 to 74	28

Average of Total of Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Stephen R. Ash, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	61
Depression	44
Chronic Kidney Disease	68
Asthma	10
Osteoporosis	1
Heart Failure	60
Chronic Obstructive Pulmonary Disease	38
Diabetes	61
Atrial Fibrillation	28
Cancer	4
Dementia	17

Education & Training

He has a state license in Indiana.

Licensed In: Indiana

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$21,312 LOKELMA $20,470	BRILINTA $20	FARXIGA $5	$816
Bard Peripheral Vascular, Inc.	$7,844 BPV-Glidepath Catheter $96	$7,748
Merit Medical Systems Inc	$7,635 None $1,476	Radiology $140	Surgery $90	$5,929
Covidien LP	$1,140 Chameleon $1,140
FOREST PHARMACEUTICALS, INC.	$350 $350
Other	$704 Vafseo $220	Renal - Sharesource $125	HeartMate 3 Left Ventricular Assist Device $63	Velphoro $52	ACTHAR $37	Other $208

**Types of Payments**
Consulting Fee	$29,683
Travel and Lodging	$6,237
Food and Beverage	$2,702
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$350
Education	$12

Research Payments

Dr. Stephen R. Ash, MD has received 1 research payments totaling $2,100.

Ownership and Interest Payments

This table describes ownership payments received by Dr. Stephen R. Ash, MD.

Vasc-Alert LLC

2014

$10,000.00

Physician Covered Recipient

invested in Vasc-Alert LLC

Biography

Dr. Stephen Ash, who practices in Lafayette, IN, is a medical specialist in adult nephrology. Dr. Ash has obtained a license to practice in Indiana.

Select Year:

Dr. Stephen R. Ash, 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. Stephen R. Ash, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen R. Ash, 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. Stephen R. Ash, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Ownership and Interest Payments

Biography

Other Providers in Lafayette, IN