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Dr. Robert James Leach, MD

Accepting New Patients

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Specializes in: Adult Nephrology

University of Kansas School of Medicine

5002 Cowhorn Creek Road Suite 4000b
Texarkana, TX 75503

(903) 614-3006

Dr. Robert James Leach, MD is a nephrologist in Texarkana, TX specializing in adult nephrology. He graduated from University of Kansas School of Medicine. Dr. Robert James Leach, MD is affiliated with CHRISTUS Health.

Office Locations

5002 Cowhorn Creek Road Suite 4000b
Texarkana, TX 75503

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert James Leach, MD in 2023

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

Top 5%

By Volume:

antibody tests

blood draw

hepatitis B surface antibody testing

hepatitis C antibody screening

lab tests

phlebotomy for lab tests

serum folate test

total protein urine test

uric acid blood test

By Affordability:

sodium test

sodium urine test

In 2023, among providers in related specialties within Texas, Dr. Robert James Leach, MD performed more antibody tests, blood draw, hepatitis B surface antibody testing, hepatitis C antibody screening, lab tests, phlebotomy for lab tests, serum folate test, total protein urine test, and uric acid blood test procedures for Medicare patients than 95% of them and he also had a list price for sodium test, and sodium urine 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:

creatinine urine test

phosphorus blood test

In 2023, Dr. Robert James Leach, MD performed more creatinine urine test, and phosphorus blood test procedures for Medicare patients than 90% of providers in related specialties within Texas.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

parathyroid hormone test

In 2012, Dr. Robert James Leach, MD had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and parathyroid hormone (PTH) test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	1358
inpatient care	1358

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	1417
inpatient care	1402
outpatient care	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	236
Female	282

**Ethnicity**
Non-Hispanic White	463
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	148
From 75 to 84	177
85 and over	90
Less than 65	103

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	45
Depression	39
Chronic Kidney Disease	52
Asthma	16
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	1041
inpatient care	1029
outpatient care	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	212
Female	254

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	0
Asian	0
Other	0
Native American	26

**Age**
From 65 to 74	155
From 75 to 84	156
85 and over	71
Less than 65	84

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	45
Depression	49
Chronic Kidney Disease	53
Asthma	16
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	41
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	921
inpatient care	921

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	424
Female	484

**Ethnicity**
Non-Hispanic White	820
Black	0
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	278
85 and over	150
Less than 65	162

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2015

Hypertension	75
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	44
Depression	47
Chronic Kidney Disease	52
Asthma	25
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	924
inpatient care	924

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	201
Female	231

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	0
Asian	0
Other	0
Native American	30

**Age**
From 65 to 74	143
From 75 to 84	138
85 and over	76
Less than 65	75

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	42
Depression	49
Chronic Kidney Disease	60
Asthma	31
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, MD treated as a nephrologist in Texarkana, TX during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

hospital care	990
inpatient care	955
outpatient care	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	186
Female	248

**Ethnicity**
Non-Hispanic White	380
Black	0
Hispanic	0
Asian	0
Other	0
Native American	26

**Age**
From 65 to 74	172
From 75 to 84	114
85 and over	74
Less than 65	74

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2017

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	64
Asthma	13
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	287
diabetes management	17
dialysis	83
doctor visit	251
hospital care	942
inpatient care	942
lab tests	1433
preventive care	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	330
Female	315

**Ethnicity**
Non-Hispanic White	369
Black	239
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	164
85 and over	56
Less than 65	207

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	65
Depression	27
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	63
Chronic Obstructive Pulmonary Disease	29
Diabetes	65
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	482
diabetes management	18
dialysis	82
doctor visit	427
hemofiltration	23
hospital care	908
inpatient care	908
lab tests	2062
preventive care	33
thyroid function tests	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	388
Female	320

**Ethnicity**
Non-Hispanic White	377
Black	293
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	182
85 and over	45
Less than 65	235

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2019

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	69
Depression	22
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	63
Chronic Obstructive Pulmonary Disease	29
Diabetes	69
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	457
diabetes management	19
dialysis	103
doctor visit	407
hemofiltration	47
hospital care	1033
inpatient care	1020
lab tests	2283
outpatient care	13
preventive care	36
thyroid function tests	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	427
Female	317

**Ethnicity**
Non-Hispanic White	409
Black	295
Hispanic	17
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	251
From 75 to 84	197
85 and over	62
Less than 65	234

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	65
Depression	22
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	64
Chronic Obstructive Pulmonary Disease	30
Diabetes	67
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	519
diabetes management	20
dialysis	75
doctor visit	409
hemofiltration	28
hospital care	869
inpatient care	869
lab tests	2520
preventive care	39
thyroid function tests	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	333
Female	297

**Ethnicity**
Non-Hispanic White	354
Black	243
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	186
85 and over	46
Less than 65	197

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	12
Ischemic Heart Disease	65
Depression	23
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	4
Atrial Fibrilation	17
Heart Failure	61
Chronic Obstructive Pulmonary Disease	27
Diabetes	68
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	552
diabetes management	16
dialysis	43
doctor visit	425
hospital care	700
inpatient care	700
lab tests	3058
preventive care	46
thyroid function tests	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	320
Female	255

**Ethnicity**
Non-Hispanic White	351
Black	206
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	200
85 and over	57
Less than 65	155

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	53
Depression	24
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	56
Chronic Obstructive Pulmonary Disease	30
Diabetes	65
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert James Leach, 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. Robert James Leach, MD for Medicare patients.

blood draw	551
diabetes management	17
dialysis	50
doctor visit	443
hospital care	709
inpatient care	709
lab tests	3396
preventive care	65
thyroid function tests	47

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	300
Female	277

**Ethnicity**
Non-Hispanic White	361
Black	186
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	204
85 and over	61
Less than 65	136

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	54
Chronic Obstructive Pulmonary Disease	34
Diabetes	66
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Robert James Leach, MD for Medicare patients.

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

blood draw	474
diabetes management	17
dialysis	72
doctor visit	393
hemofiltration	32
hospital care	984
inpatient care	978
lab tests	2458
outpatient care	18
preventive care	39
thyroid function tests	34

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Robert James Leach, MD.

**Gender**
Male	279
Female	273

**Ethnicity**
Black / African American	121
Asian / Pacific Islander	0
Non-Hispanic White	389
Hispanic	8
Native American / Alaskan Native	10
Other	0

**Age**
75 to 84	166
85 and over	65
Less than 65	138
65 to 74	182

Average of Total of Conditions of Medicare patients treated by Dr. Robert James Leach, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	60
Asthma	12
Osteoporosis	8
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	51
Atrial Fibrillation	19
Cancer	11
Dementia	15

Education & Training

Dr. Robert James Leach, MD graduated from University of Kansas School of Medicine. He completed residency at KU School of Medicine - Wichita. He is certified by the Certification: American Board of Internal Medicine and has a state license in Idaho.

Medical School: University of Kansas School of Medicine

Residency: KU School of Medicine - Wichita

Board Certification: Certification: American Board of Internal Medicine

Licensed In: Idaho

Affiliations & Hospitals

Dr. Robert James Leach, MD is associated with these hospitals and organizations:

CHRISTUS Health

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. Robert James Leach, MD appears to accept the following insurance providers: Uniformed Services Family Health Plan and CHRISTUS Health Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Robert James Leach, MD accepts the following insurance providers:

Uniformed Services Family Health Plan

CHRISTUS Health Plan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$390 INVOKANA $390
Boehringer Ingelheim Pharmaceuticals, Inc.	$373 JARDIANCE $329	OFEV $44
Fresenius USA Marketing, Inc.	$267 Velphoro $267
AstraZeneca Pharmaceuticals LP	$248 LOKELMA $175	FARXIGA $53	IMFINZI $19
Amgen Inc.	$211 Tavneos $148	Parsabiv $63
Other	$1,424 VELTASSA $182	LUPKYNIS $173	Kerendia $172	TARPEYO $151	IBSRELA $89	Other $657

**Types of Payments**
Food and Beverage	$2,418
Consulting Fee	$375
Education	$121

Biography

Dr. Robert Leach is a specialist in hospital medicine (hospitalist) and adult nephrology in Texarkana, TX. Dr. Leach studied medicine at the University of Kansas School of Medicine. He is professionally affiliated with CHRISTUS Trinity Clinic. According to Doctor.com, new patients are welcome to contact his office in Texarkana, TX.

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Dr. Robert James Leach, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert James Leach, MD in 2023

By Volume:

By Affordability:

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. Robert James Leach, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert James Leach, 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. Robert James Leach, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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