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Dr. Larry J. Walker, MD

(Dr. Larry Walker, M.D.)

(1 Rating)

Specializes in: Adult Nephrology

810 Franklin Street Suite A
Huntsville, AL 35801

(256) 533-7676

Dr. Larry J. Walker, MD is a nephrologist in Huntsville, AL specializing in adult nephrology. Dr. Larry J. Walker, MD is affiliated with Crestwood Medical Center.

Office Locations

Crestwood Medical Center

810 Franklin Street Suite A
Huntsville, AL 35801

(256) 533-3171

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Noteworthy Medicare Patient Procedures Performed by Dr. Larry J. Walker, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Larry J. Walker, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Alabama.

Top 25%

By Volume:

dialysis

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within Alabama, Dr. Larry J. Walker, MD performed more dialysis procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2012 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	571
doctor visit	1150
hemofiltration	89
hospital care	2479
inpatient care	2479
lab tests	189

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2013 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	536
doctor visit	1248
hemofiltration	88
hospital care	2647
inpatient care	2647
lab tests	89

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	666
Female	578

**Ethnicity**
Non-Hispanic White	939
Black	284
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	409
From 75 to 84	431
85 and over	153
Less than 65	251

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	61
Depression	22
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	55
Chronic Obstructive Pulmonary Disease	30
Diabetes	58
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2014 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	575
doctor visit	1208
hemofiltration	122
hospital care	2679
inpatient care	2679
lab tests	103

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	681
Female	609

**Ethnicity**
Non-Hispanic White	968
Black	303
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	443
85 and over	168
Less than 65	261

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	61
Depression	24
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	55
Chronic Obstructive Pulmonary Disease	29
Diabetes	58
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2015 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	561
doctor visit	1364
hemofiltration	60
hospital care	2877
inpatient care	2877
lab tests	89

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	1584
Female	1296

**Ethnicity**
Non-Hispanic White	2176
Black	648
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	950
From 75 to 84	972
85 and over	368
Less than 65	590

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	22
Chronic Kidney Disease	75
Asthma	18
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	53
Chronic Obstructive Pulmonary Disease	30
Diabetes	59
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2016 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	687
doctor visit	1209
hemofiltration	107
hospital care	3345
inpatient care	3345

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	835
Female	703

**Ethnicity**
Non-Hispanic White	1104
Black	401
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	513
From 75 to 84	492
85 and over	212
Less than 65	321

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	60
Depression	22
Chronic Kidney Disease	75
Asthma	33
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	52
Chronic Obstructive Pulmonary Disease	30
Diabetes	60
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2017 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	559
doctor visit	1105
hemofiltration	113
hospital care	2484
inpatient care	2484

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	767
Female	620

**Ethnicity**
Non-Hispanic White	977
Black	385
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	435
From 75 to 84	439
85 and over	195
Less than 65	318

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2017

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	60
Depression	24
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	55
Chronic Obstructive Pulmonary Disease	28
Diabetes	62
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2018 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	524
doctor visit	929
hemofiltration	83
hospital care	2362
inpatient care	2362

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	745
Female	597

**Ethnicity**
Non-Hispanic White	959
Black	355
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	427
85 and over	190
Less than 65	306

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	62
Depression	23
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	6
Atrial Fibrilation	22
Heart Failure	54
Chronic Obstructive Pulmonary Disease	27
Diabetes	61
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2019 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	732
doctor visit	906
hemofiltration	128
hospital care	2177
inpatient care	2177

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	744
Female	582

**Ethnicity**
Non-Hispanic White	945
Black	351
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	441
From 75 to 84	417
85 and over	177
Less than 65	291

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	64
Depression	23
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	22
Heart Failure	54
Chronic Obstructive Pulmonary Disease	24
Diabetes	64
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2020 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	597
doctor visit	780
hemofiltration	97
hospital care	2173
inpatient care	2173

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	745
Female	565

**Ethnicity**
Non-Hispanic White	908
Black	368
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	379
85 and over	199
Less than 65	271

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	62
Depression	23
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	53
Chronic Obstructive Pulmonary Disease	23
Diabetes	62
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2021 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	367
doctor visit	961
hemofiltration	54
hospital care	1813
inpatient care	1813

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	687
Female	561

**Ethnicity**
Non-Hispanic White	954
Black	263
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	414
85 and over	202
Less than 65	193

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	58
Depression	23
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	50
Chronic Obstructive Pulmonary Disease	21
Diabetes	59
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2022 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	348
doctor visit	930
hemofiltration	52
hospital care	1545
inpatient care	1545

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	630
Female	472

**Ethnicity**
Non-Hispanic White	853
Black	216
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	375
From 75 to 84	382
85 and over	200
Less than 65	145

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	58
Depression	22
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	12
Atrial Fibrilation	37
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	59
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL during 2023 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

dialysis	228
doctor visit	950
hemofiltration	26
hospital care	1358
inpatient care	1358

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Male	602
Female	489

**Ethnicity**
Non-Hispanic White	856
Black	195
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	428
85 and over	190
Less than 65	130

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	56
Depression	23
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	12
Atrial Fibrilation	37
Heart Failure	41
Chronic Obstructive Pulmonary Disease	22
Diabetes	56
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Larry J. Walker, MD for Medicare patients.

The highest averages for the top procedures that Dr. Larry J. Walker, MD treated as a nephrologist in Huntsville, AL were hospital care, inpatient care, dialysis and lab tests.

dialysis	523
doctor visit	1061
hemofiltration	84
hospital care	2328
inpatient care	2328
lab tests	117

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Larry J. Walker, MD.

**Gender**
Female	589
Male	723

**Ethnicity**
Black / African American	314
Asian / Pacific Islander	0
Non-Hispanic White	969
Native American / Alaskan Native	0
Hispanic	1
Other	11

**Age**
75 to 84	435
85 and over	187
Less than 65	256
65 to 74	433

Average of Total of Conditions of Medicare patients treated by Dr. Larry J. Walker, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Larry J. Walker, MD treated were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension	68
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	68
Asthma	11
Osteoporosis	7
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	54
Atrial Fibrillation	22
Dementia	12
Cancer	12

Education & Training

He is certified by the American Board of Internal Medicine and has a state license in Alabama.

Board Certification: American Board of Internal Medicine

Licensed In: Alabama

Affiliations & Hospitals

Dr. Larry J. Walker, MD is associated with these hospitals and organizations:

Crestwood Medical Center

Ratings & Reviews

Dr. Larry J. Walker, MD has a high overall rating with an average of 4.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Larry J. Walker, MD from all over the web to help you find the right in Huntsville, AL.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Otsuka America Pharmaceutical, Inc.	$1,204 SAMSCA $953	JYNARQUE $251
Fresenius USA Marketing, Inc.	$446 Velphoro $198	2008K At Home $155	2008K @ Home $37	Dialyzers $19	$37
Amgen Inc.	$344 Sensipar $220	Parsabiv $83	Tavneos $41
Relypsa, Inc.	$316 VELTASSA $316
Mallinckrodt LLC	$197 ACTHAR $197
Other	$2,094 Rayaldee $183	RENVELA $153	Auryxia $144	LOKELMA $143	ACTHAR $138	Other $1,333

**Types of Payments**
Food and Beverage	$4,522
Consulting Fee	$75
Education	$4

Biography

Dr. Larry Walker is a specialist in adult nephrology. He works in Huntsville, AL. He is professionally affiliated with Crestwood Medical Center. Dr. Walker attended medical school at the University of Wisconsin School of Medicine and Public Health.

Select Year:

Dr. Larry J. Walker, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Larry J. Walker, MD in 2023

By Volume:

By Volume:

By Affordability:

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. Larry J. Walker, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry J. Walker, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Larry J. Walker, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Huntsville, AL