Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > ID Providers

Dr. Ajith J. Kumar, MD

(No ratings)

Specializes in: Adult Nephrology

2124 12th Avenue
Lewiston, ID 83501

(208) 743-9986

Dr. Ajith J. Kumar, MD is a nephrologist in Lewiston, ID specializing in adult nephrology.

Office Locations

2124 12th Avenue
Lewiston, ID 83501

(208) 743-9986

(208) 743-1318

open_in_new

101 W 8th Avenue
Spokane, WA 99204

(509) 474-3260

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ajith J. Kumar, MD in 2024

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

Top 10%

By Volume:

inpatient hospital care

In 2024, Dr. Ajith J. Kumar, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Idaho.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

hospital care	175
inpatient care	175

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2013 were hospital care, inpatient care, vascular procedures and dialysis.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

angioplasty	15
dialysis	23
dialysis access procedures	14
doctor visit	377
hospital care	212
inpatient care	212
vascular procedures	26
X-rays	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	231
Female	190

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	0
Native American	26

**Age**
From 65 to 74	135
From 75 to 84	149
85 and over	66
Less than 65	71

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	18
Diabetes	61
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2014 were hospital care, inpatient care, vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

angioplasty	31
catheterization	24
dialysis	55
dialysis access procedures	35
doctor visit	1197
hospital care	265
inpatient care	265
lab tests	59
minimally invasive procedures	65
vascular procedures	71
X-rays	35

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	278
Female	234

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	167
From 75 to 84	182
85 and over	76
Less than 65	87

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	16
Diabetes	59
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2015 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	844
hospital care	140
inpatient care	140
lab tests	48

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	482
Female	460

**Ethnicity**
Non-Hispanic White	858
Black	0
Hispanic	0
Asian	0
Other	0
Native American	56

**Age**
From 65 to 74	318
From 75 to 84	316
85 and over	138
Less than 65	170

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	58
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

dialysis	24
doctor visit	944
hospital care	233
inpatient care	233

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	256
Female	240

**Ethnicity**
Non-Hispanic White	454
Black	0
Hispanic	0
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	160
From 75 to 84	176
85 and over	77
Less than 65	83

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	75
Asthma	22
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	36
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2017 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	1025
hospital care	438
inpatient care	438
lab tests	58

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	268
Female	258

**Ethnicity**
Non-Hispanic White	477
Black	0
Hispanic	0
Asian	0
Other	0
Native American	28

**Age**
From 65 to 74	175
From 75 to 84	190
85 and over	82
Less than 65	79

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	53
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2018 were hospital care, inpatient care and device removal.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

device removal	13
doctor visit	1128
hospital care	532
inpatient care	532

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	270
Female	276

**Ethnicity**
Non-Hispanic White	495
Black	0
Hispanic	0
Asian	0
Other	0
Native American	30

**Age**
From 65 to 74	177
From 75 to 84	205
85 and over	75
Less than 65	89

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	52
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2019 were hospital care, inpatient care and device removal.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

device removal	13
doctor visit	1206
hospital care	266
inpatient care	266

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	286
Female	304

**Ethnicity**
Non-Hispanic White	535
Black	0
Hispanic	13
Asian	0
Other	0
Native American	30

**Age**
From 65 to 74	189
From 75 to 84	220
85 and over	92
Less than 65	89

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	40
Chronic Obstructive Pulmonary Disease	22
Diabetes	55
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2020 were hospital care, inpatient care and device removal.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

device removal	13
doctor visit	1016
hospital care	157
inpatient care	157

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	285
Female	247

**Ethnicity**
Non-Hispanic White	485
Black	0
Hispanic	0
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	166
From 75 to 84	206
85 and over	85
Less than 65	75

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	56
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	1059
hospital care	105
inpatient care	105

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	280
Female	243

**Ethnicity**
Non-Hispanic White	482
Black	0
Hispanic	0
Asian	0
Other	0
Native American	22

**Age**
From 65 to 74	176
From 75 to 84	192
85 and over	92
Less than 65	63

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	75
Asthma	5
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	55
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	790

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	257
Female	213

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	160
From 75 to 84	168
85 and over	91
Less than 65	51

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	631
hospital care	123
inpatient care	123

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	247
Female	215

**Ethnicity**
Non-Hispanic White	416
Black	0
Hispanic	12
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	138
From 75 to 84	179
85 and over	84
Less than 65	61

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	56
Dementia	7
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

doctor visit	627
hospital care	772
inpatient care	772

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	314
Female	314

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	16
Asian	0
Other	0
Native American	18

**Age**
From 65 to 74	189
From 75 to 84	242
85 and over	112
Less than 65	85

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	52
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Ajith J. Kumar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ajith J. Kumar, MD treated as a nephrologist in Lewiston, ID were hospital care, inpatient care, minimally invasive procedures and lab tests.

angioplasty	23
catheterization	24
device removal	13
dialysis	34
dialysis access procedures	24
doctor visit	903
hospital care	284
inpatient care	284
lab tests	55
minimally invasive procedures	65
vascular procedures	48
X-rays	24

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Ajith J. Kumar, MD.

**Gender**
Male	265
Female	245

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	466
Native American / Alaskan Native	25
Hispanic	3
Other	0

**Age**
75 to 84	186
85 and over	82
Less than 65	77
65 to 74	165

Average of Total of Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	69
Asthma	9
Osteoporosis	7
Heart Failure	32
Chronic Obstructive Pulmonary Disease	19
Diabetes	51
Atrial Fibrillation	16
Cancer	11
Dementia	11

Education & Training

He has a state license in Idaho.

Licensed In: Idaho

Ratings & Reviews

Dr. Ajith J. Kumar, MD does not have any reviews yet, be the first to leave a review of Dr. Ajith J. Kumar, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$406 FARXIGA $174	LOKELMA $117	BYDUREON $100	MOVANTIK $15
Bayer HealthCare Pharmaceuticals Inc.	$143 Kerendia $143
Novo Nordisk Inc	$131 RYBELSUS $66	Ozempic $65
AKEBIA THERAPEUTICS INC	$64 Auryxia $64
Shire North American Group Inc	$64 GATTEX $64
Other	$341 ACTHAR $84	VELTASSA $61	JARDIANCE $31	PURIFIED CORTROPHIN GEL $18	RENVELA $18	Other $130

**Types of Payments**
Food and Beverage	$1,150

Biography

Dr. Ajith Kumar obtained a license to practice in Idaho.

Select Year:

Dr. Ajith J. Kumar, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ajith J. Kumar, MD in 2024

By Volume:

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. Ajith J. Kumar, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ajith J. Kumar, MD 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. Ajith J. Kumar, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Lewiston, ID