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Home > TX Providers > Pathologists

Dr. William Louis Neumann, MD

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Specializes in: Pathology

720 N 77 Sunshinestrip
Harlingen, TX 78550

(956) 365-4400

Dr. William Louis Neumann, MD is a pathologist in Harlingen, TX specializing in pathology.

Office Locations

512 Victoria Lane Suite 2
Harlingen, TX 78550

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720 N 77 Sunshinestrip
Harlingen, TX 78550

(956) 365-4400

(956) 365-4111

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Noteworthy Medicare Patient Procedures Performed by Dr. William Louis Neumann, MD in 2023

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

Top 10%

By Volume:

immunohistochemistry test

In 2023, Dr. William Louis Neumann, MD performed more immunohistochemistry (IHC) test procedures for Medicare patients than 90% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2014 were lab tests.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

lab tests	243

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	57
Female	61

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2014

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2014 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	12
Cancer	45

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2015 were lab tests and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	58
lab tests	248

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	370
Female	410

**Ethnicity**
Non-Hispanic White	702
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	254
85 and over	90
Less than 65	70

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2015

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2015 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	35
Asthma	18
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	12
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2016 were lab tests and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	98
lab tests	235

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	211
Female	222

**Ethnicity**
Non-Hispanic White	375
Black	25
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	134
85 and over	56
Less than 65	37

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2016

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2016 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	52
Asthma	25
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	15
Cancer	26

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2017 were lab tests and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	112
lab tests	264

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	202
Female	237

**Ethnicity**
Non-Hispanic White	373
Black	27
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	149
85 and over	43
Less than 65	39

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2017

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	54
Depression	38
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	17
Cancer	26

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2018 were lab tests and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	58
lab tests	290

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	223
Female	216

**Ethnicity**
Non-Hispanic White	386
Black	14
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	150
85 and over	53
Less than 65	37

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2018

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	16
Cancer	29

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2019 were lab tests and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	48
lab tests	349

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	202
Female	232

**Ethnicity**
Non-Hispanic White	312
Black	16
Hispanic	85
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	144
85 and over	51
Less than 65	36

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2019

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2019 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	14
Cancer	28

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	16
cytology	78
lab tests	612

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	226
Female	265

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

**Age**
From 65 to 74	208
From 75 to 84	155
85 and over	53
Less than 65	75

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2020

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	57
Depression	36
Chronic Kidney Disease	68
Asthma	7
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	68
Dementia	26
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

consultation	13
cytology	93
lab tests	706

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	230
Female	296

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	376
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	157
85 and over	90
Less than 65	79

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2021

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	71
Asthma	7
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	67
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2022 were lab tests and cytology.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

cytology	76
lab tests	589

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	241
Female	265

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	305
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	167
85 and over	72
Less than 65	77

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2022

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

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	17
Atrial Fibrilation	22
Heart Failure	31
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	16
Cancer	27

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX during 2023 were lab tests and cytology.

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

cytology	25
lab tests	480

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	218
Female	315

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	273
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	168
85 and over	35
Less than 65	56

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2023

The most common conditions of Medicare patients that Dr. William Louis Neumann, MD treated during 2023 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. William Louis Neumann, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Louis Neumann, MD treated as a pathologist in Harlingen, TX were lab tests, cytology and consultation.

consultation	57
cytology	68
lab tests	401

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. William Louis Neumann, MD.

**Gender**
Male	218
Female	251

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	267
Native American / Alaskan Native	0
Hispanic	144
Other	0

**Age**
75 to 84	151
85 and over	54
Less than 65	50
65 to 74	190

Average of Total of Conditions of Medicare patients treated by Dr. William Louis Neumann, MD From 2014 - 2023

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

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	47
Depression	31
Chronic Kidney Disease	50
Asthma	12
Osteoporosis	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	46
Atrial Fibrillation	19
Cancer	25
Dementia	16

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$99 KEYTRUDA $99
Phathom Pharmaceuticals, Inc.	$87 VOQUEZNA $87
AIMMUNE THERAPEUTICS, INC.	$21 VOWST $21
Hologic, LLC	$16 THINPREP 2000 PROCESSOR $16

**Types of Payments**
Food and Beverage	$224

Biography

Dr. William Neumann practices pathology in Harlingen, TX. Dr. Neumann has obtained a license to practice in Texas.

Select Year:

Dr. William Louis Neumann, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William Louis Neumann, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Louis Neumann, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Average Medicare Patient Data From 2014 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. William Louis Neumann, MD From 2014 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Pathologists in Nearby Locations

Other Providers in Harlingen, TX