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Dr. Hayden Nix Hemphill, MD

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(Dr. Hayden N. Hemphill, MD)

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Specializes in: Adult Nephrology

University of Texas Medical School at Houston

5002 Cowhorn Creek Road Suite 4000b
Texarkana, TX 75503

(903) 614-3006

Dr. Hayden Nix Hemphill, MD is a nephrologist in Texarkana, TX specializing in adult nephrology. He graduated from University of Texas Medical School at Houston. Dr. Hayden Nix Hemphill, MD is affiliated with CHRISTUS Health and COLLOM AND CARNEY CLINIC ASSOCIATION.

Office Locations

5002 Cowhorn Creek Road Suite 4000b
Texarkana, TX 75503

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Noteworthy Medicare Patient Procedures Performed by Dr. Hayden Nix Hemphill, MD in 2023

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

Top 5%

By Volume:

albumin blood test

lab tests

By Affordability:

albumin blood test

In 2023, among providers in related specialties within Texas, Dr. Hayden Nix Hemphill, MD performed more albumin blood test, and lab tests procedures for Medicare patients than 95% of them and he also had a list price for albumin blood test that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

total protein urine test

In 2023, Dr. Hayden Nix Hemphill, MD performed more total protein urine test procedures for Medicare patients than 90% of providers in related specialties within Texas.

Top 25%

By Volume:

blood draw

creatinine urine test

dialysis

lipid profile

phlebotomy for lab tests

phosphorus blood test

preventive care

By Affordability:

hospital care

inpatient care

inpatient hospital care

iron tests

kidney function tests

parathyroid hormone test

In 2013, among providers in related specialties within Texas, Dr. Hayden Nix Hemphill, MD performed more blood draw, creatinine urine test, dialysis, lipid profile, phlebotomy for lab tests, phosphorus blood test, and preventive care procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), iron tests, kidney function tests, and parathyroid hormone (PTH) test 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

2013 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2013 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	367
catheterization	11
dialysis	293
doctor visit	292
hemofiltration	52
hospital care	928
inpatient care	928
lab tests	2444
preventive care	123

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	285
Female	285

**Ethnicity**
Non-Hispanic White	304
Black	241
Hispanic	0
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	200
From 75 to 84	126
85 and over	48
Less than 65	196

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2013

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2013 were chronic kidney disease, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	63
Depression	24
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	59
Chronic Obstructive Pulmonary Disease	31
Diabetes	60
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2014 were lab tests, hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	275
dialysis	315
doctor visit	226
hemofiltration	81
hospital care	822
inpatient care	810
lab tests	1808
outpatient care	12
preventive care	101

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	311
Female	265

**Ethnicity**
Non-Hispanic White	270
Black	272
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	124
85 and over	32
Less than 65	231

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2014

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2014 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	62
Depression	22
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	59
Chronic Obstructive Pulmonary Disease	31
Diabetes	64
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	302
catheterization	15
dialysis	289
doctor visit	233
hemofiltration	100
hospital care	910
inpatient care	910
lab tests	1895
preventive care	96

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	634
Female	490

**Ethnicity**
Non-Hispanic White	592
Black	482
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	286
85 and over	80
Less than 65	404

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2015

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2015 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	59
Depression	20
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	57
Chronic Obstructive Pulmonary Disease	31
Diabetes	64
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2016 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	414
catheterization	14
dialysis	228
doctor visit	253
hospital care	957
inpatient care	957
lab tests	2930
preventive care	151

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	369
Female	292

**Ethnicity**
Non-Hispanic White	338
Black	291
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	133
85 and over	46
Less than 65	249

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2016

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2016 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	60
Depression	20
Chronic Kidney Disease	75
Asthma	32
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	59
Chronic Obstructive Pulmonary Disease	32
Diabetes	63
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2017 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	403
catheterization	15
dialysis	285
doctor visit	282
hemofiltration	38
hospital care	1081
inpatient care	1081
lab tests	2732
preventive care	179

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	402
Female	318

**Ethnicity**
Non-Hispanic White	389
Black	296
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	169
85 and over	41
Less than 65	257

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2017

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2017 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	61
Depression	24
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	59
Chronic Obstructive Pulmonary Disease	30
Diabetes	66
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2018 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	392
catheterization	12
dialysis	297
doctor visit	273
hemofiltration	74
hospital care	1094
inpatient care	1094
lab tests	2496
preventive care	166

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	387
Female	316

**Ethnicity**
Non-Hispanic White	358
Black	307
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	165
85 and over	55
Less than 65	252

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2018

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2018 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	65
Depression	21
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	63
Chronic Obstructive Pulmonary Disease	27
Diabetes	67
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2019 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	314
dialysis	217
doctor visit	249
hemofiltration	31
hospital care	915
inpatient care	915
lab tests	2319
preventive care	145

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	389
Female	301

**Ethnicity**
Non-Hispanic White	338
Black	313
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	152
85 and over	53
Less than 65	246

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2019

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2019 were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	67
Depression	19
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	62
Chronic Obstructive Pulmonary Disease	26
Diabetes	71
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2020 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	367
dialysis	275
doctor visit	294
hemofiltration	49
hospital care	957
inpatient care	957
lab tests	2610
preventive care	176

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	388
Female	273

**Ethnicity**
Non-Hispanic White	326
Black	302
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	146
85 and over	43
Less than 65	241

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2020

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2020 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	62
Depression	21
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	63
Chronic Obstructive Pulmonary Disease	27
Diabetes	70
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2021 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	386
dialysis	119
doctor visit	323
hospital care	626
inpatient care	626
lab tests	3021
preventive care	194

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	314
Female	256

**Ethnicity**
Non-Hispanic White	302
Black	242
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	145
85 and over	41
Less than 65	193

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2021

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2021 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	62
Depression	21
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	3
Atrial Fibrilation	14
Heart Failure	59
Chronic Obstructive Pulmonary Disease	24
Diabetes	69
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2022 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	339
dialysis	133
doctor visit	274
hemofiltration	43
hospital care	592
inpatient care	592
lab tests	2706
preventive care	179

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Male	316
Female	247

**Ethnicity**
Non-Hispanic White	323
Black	215
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	165
85 and over	52
Less than 65	167

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2022

The most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated during 2022 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	53
Depression	24
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	6
Atrial Fibrilation	33
Heart Failure	55
Chronic Obstructive Pulmonary Disease	29
Diabetes	67
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX during 2023 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

blood draw	353
diabetes management	21
dialysis	163
doctor visit	305
hemofiltration	37
hospital care	726
inpatient care	726
lab tests	2943
preventive care	210

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Hayden Nix Hemphill, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hayden Nix Hemphill, MD treated as a nephrologist in Texarkana, TX were lab tests, hospital care, inpatient care and blood draw.

blood draw	355
catheterization	13
diabetes management	21
dialysis	237
doctor visit	273
hemofiltration	56
hospital care	873
inpatient care	872
lab tests	2536
outpatient care	12
preventive care	156

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Hayden Nix Hemphill, MD.

**Gender**
Female	276
Male	345

**Ethnicity**
Black / African American	269
Asian / Pacific Islander	0
Non-Hispanic White	321
Hispanic	11
Native American / Alaskan Native	1
Other	0

**Age**
85 and over	44
75 to 84	146
Less than 65	221
65 to 74	209

Average of Total of Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Hayden Nix Hemphill, MD treated were chronic kidney disease, hypertension, diabetes and ischemic heart disease.

Hypertension	68
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	55
Depression	19
Chronic Kidney Disease	68
Asthma	9
Osteoporosis	4
Heart Failure	54
Chronic Obstructive Pulmonary Disease	26
Diabetes	60
Atrial Fibrillation	15
Cancer	9
Dementia	14

Education & Training

Dr. Hayden Nix Hemphill, MD graduated from University of Texas Medical School at Houston. He completed residency at University of Alabama Affiliated Hospitals. He is certified by the Certification: American Board of Internal Medicine and has a state license in Oklahoma.

Medical School: University of Texas Medical School at Houston

Residency: University of Alabama Affiliated Hospitals

Board Certification: Certification: American Board of Internal Medicine

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. Hayden Nix Hemphill, MD is associated with these hospitals and organizations:

CHRISTUS Health

COLLOM AND CARNEY CLINIC ASSOCIATION

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Hayden Nix Hemphill, MD appears to accept the following insurance providers: Superior Health Plan and CHRISTUS Health Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Hayden Nix Hemphill, MD accepts the following insurance providers:

Superior Health Plan

CHRISTUS Health Plan

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$215 LOKELMA $191	FARXIGA $24
Vifor Pharma, Inc.	$215 VELTASSA $190	$24
Fresenius USA Marketing, Inc.	$163 Velphoro $163
Amgen Inc.	$136 Parsabiv $83	Tavneos $40	Sensipar $14
Genentech USA, Inc.	$124 Esbriet $80	Rituxan $44
Other	$868 ACTHAR $105	Prolastin-C Liquid $65	SAMSCA $61	JESDUVROQ $55	Crysvita $47	Other $534

**Types of Payments**
Food and Beverage	$1,563
Education	$158

Biography

Dr. Hayden Hemphill's specialty is adult nephrology. Dr. Hemphill has a special interest in dialysis. He can take Superior Health Plan insurance. He attended the University of Alabama at Birmingham School of Medicine and the University of Texas Medical School at Houston and then went on to complete his residency at a hospital affiliated with the University of Alabama. Dr. Hemphill is professionally affiliated with CHRISTUS Trinity Clinic. His practice in Texarkana, TX is open to new patients as reported by Doctor.com.

Select Year:

Dr. Hayden Nix Hemphill, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hayden Nix Hemphill, MD in 2023

By Volume:

By Affordability:

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Hayden Nix Hemphill, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

Other Providers in Texarkana, TX