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Home > TX Providers > Pathologists

Dr. Robert Allen Wessels, MD

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Specializes in: Pathology

Baylor College of Medicine (1982)

710 Fm 1960 Road W Medical Mall 3
Houston, TX 77090

(281) 440-2829

Dr. Robert Allen Wessels, MD is a pathologist in Houston, TX specializing in pathology. He graduated from Baylor College of Medicine in 1982 and has 44 years of experience. Dr. Robert Allen Wessels, MD is affiliated with NORTH HOUSTON PATHOLOGY ASSOCIATES LLP.

Office Locations

710 Fm 1960 Road W Medical Mall 3
Houston, TX 77090

(281) 440-2829

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Allen Wessels, MD in 2023

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

Top 25%

By Volume:

immunohistochemistry test

In 2012, Dr. Robert Allen Wessels, MD performed more immunohistochemistry (IHC) test procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2012 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	75
cytology	168
lab tests	416

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	32
cytology	89
lab tests	332

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	307
Female	350

**Ethnicity**
Non-Hispanic White	449
Black	108
Hispanic	68
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	170
85 and over	54
Less than 65	91

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	46
Depression	21
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	31
cytology	103
lab tests	228

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	271
Female	333

**Ethnicity**
Non-Hispanic White	445
Black	81
Hispanic	57
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	148
85 and over	41
Less than 65	89

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	42
Depression	20
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	7
Cancer	25

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	40
cytology	131
lab tests	203

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	606
Female	632

**Ethnicity**
Non-Hispanic White	954
Black	136
Hispanic	94
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	684
From 75 to 84	314
85 and over	110
Less than 65	130

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	13
Cancer	29

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	34
cytology	57
lab tests	142

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	208
Female	240

**Ethnicity**
Non-Hispanic White	326
Black	64
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	113
85 and over	35
Less than 65	57

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	41
Asthma	21
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	22
cytology	48
lab tests	192

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	182
Female	242

**Ethnicity**
Non-Hispanic White	292
Black	80
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	127
85 and over	26
Less than 65	59

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	13
Cancer	26

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

consultation	18
cytology	49
lab tests	195

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	197
Female	249

**Ethnicity**
Non-Hispanic White	309
Black	73
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	120
85 and over	28
Less than 65	58

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	43
Depression	27
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	16
Cancer	29

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2019 were lab tests and cytology.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

cytology	17
lab tests	148

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	195
Female	256

**Ethnicity**
Non-Hispanic White	330
Black	62
Hispanic	30
Asian	17
Other	12
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	136
85 and over	22
Less than 65	54

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2020 were lab tests.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

lab tests	55

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	157
Female	230

**Ethnicity**
Non-Hispanic White	264
Black	58
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	100
85 and over	25
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	16
Cancer	24

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2021 were lab tests and cytology.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

cytology	12
lab tests	90

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	149
Female	223

**Ethnicity**
Non-Hispanic White	249
Black	72
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	102
85 and over	16
Less than 65	46

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	43
Depression	21
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Dementia	10
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX during 2022 were lab tests and cytology.

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

cytology	18
lab tests	192

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	140
Female	209

**Ethnicity**
Non-Hispanic White	249
Black	48
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	108
85 and over	26
Less than 65	36

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	8
Cancer	37

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Allen Wessels, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Allen Wessels, MD treated as a pathologist in Houston, TX were lab tests, cytology and consultation.

consultation	36
cytology	69
lab tests	199

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Allen Wessels, MD.

**Gender**
Male	219
Female	269

**Ethnicity**
Black / African American	71
Asian / Pacific Islander	4
Non-Hispanic White	351
Native American / Alaskan Native	0
Hispanic	43
Other	1

**Age**
75 to 84	130
85 and over	34
Less than 65	61
65 to 74	261

Average of Total of Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	36
Asthma	9
Osteoporosis	9
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Atrial Fibrillation	12
Dementia	10
Cancer	24

Education & Training

Dr. Robert Allen Wessels, MD graduated from Baylor College of Medicine in 1982. He has a state license in Texas.

Medical School: Baylor College of Medicine (1982)

Licensed In: Texas

Affiliations & Hospitals

Dr. Robert Allen Wessels, MD is associated with these hospitals and organizations:

NORTH HOUSTON PATHOLOGY ASSOCIATES LLP

Ratings & Reviews

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General Payments

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

**Payments by Company**
Pfizer Inc.	$96 XALKORI $96
Roche Diagnostics Corporation	$47 INFORM HER2 Dual ISH DNA Probe Cocktail $29	TD VENTANA Workflow Solutions $18
Beckman Coulter, Inc.	$25 UNICEL DXI ACCESS $25
Cepheid	$20 GeneXpert $20
Merck Sharp & Dohme LLC	$15 KEYTRUDA $15

**Types of Payments**
Food and Beverage	$203

Biography

Dr. Robert Wessels, who practices in Houston, TX, is a medical specialist in pathology. He graduated from Baylor College of Medicine.

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Dr. Robert Allen Wessels, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Allen Wessels, MD in 2023

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. Robert Allen Wessels, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Robert Allen Wessels, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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